Pith Number

pith:LDCHCBFR

pith:2013:LDCHCBFR6L5GDG3HKIH65SAGYM

not attested not anchored not stored refs pending

A search for enhanced very high energy gamma-ray emission from the March 2013 Crab Nebula flare

A. Bouvier, A. Falcone, A. Furniss, A. McCann, A. N. Otte, A. O'Faolain de Bhroithe, A. Popkow, A. Varlotta, A. Weinstein, A. W. Smith, A. Zajczyk, B. Zitzer, D. A. Williams, D. Hanna, D. Kieda, D. Staszak, E. Roache, F. Krennrich, F. Sheidaei, G. Gyuk, G. H. Gillanders, G. H. Sembroski, G. Hughes, G. Maier, G. T. Richards, I. Telezhinsky, J. Dumm, J. Grube, J. H. Buckley, J. Holder, J. Millis, J. P. Finley, J. Quinn, J. Rajotte, J. S. Perkins, J. Tyler, J. V. Tucci, K. Berger, K. Byrum, K. Meagher, K. Ragan, L. Ciupik, L. C. Reyes, L. Fortson, M. Cerruti, M. Errando, M. J. Lang, M. Kertzman, M. Lyutikov, M. P. Connolly, M. Pohl, M. Theiling, N. Galante, P. Fortin, P. Kaaret, P. Moriarty, P. T. Reynolds, Q. Feng, R. A. Ong, R. Bird, R. Mukherjee, R. Welsing, S. Archambault, S. Federici, S. Griffin, S. Kumar, S. McArthur, S. P. Wakely, S. T. Griffiths, T. Aune, T. B. Humensky, T. C. Weekes, The VERITAS Collaboration: E. Aliu, V. Bugaev, W. Benbow, W. Cui, X. Chen, Y. Khassen

arxiv:1309.5949 v2 · 2013-09-23 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDCHCBFR6L5GDG3HKIH65SAGYM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:02:59.136175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c47104b1f2fa619b67520feec806c30578a3cfd24bce49b86de964808bf13a

Aliases

arxiv: 1309.5949 · arxiv_version: 1309.5949v2 · doi: 10.48550/arxiv.1309.5949 · pith_short_12: LDCHCBFR6L5G · pith_short_16: LDCHCBFR6L5GDG3H · pith_short_8: LDCHCBFR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LDCHCBFR6L5GDG3HKIH65SAGYM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 58c47104b1f2fa619b67520feec806c30578a3cfd24bce49b86de964808bf13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dbda4bb617458e29a4f49af966b6e74885aa3b123aee81ffa5fbf844573ab99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-23T20:00:00Z",
    "title_canon_sha256": "865dc6f35f6889f9aa407513dd2909d799c501f261a0ee0b50c44f51579f990b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5949",
    "kind": "arxiv",
    "version": 2
  }
}