Pith Number

pith:WEKY4IKM

pith:2013:WEKY4IKMUADIDATRMA6CC3M74L

not attested not anchored not stored refs pending

The Afterglow of GRB 130427A from 1 to 10^16 GHz

A. A. Volnova, A. Corsi, A. E. Volvach, A. Fruchter, A. Horesh, A. J. Castro-Tirado, A. J. Levan, A. N. Morgan, A. S. Pozanenko, A. V. Filippenko, B. Stecklum, D. A. Kann, D. A. Perley, D. Frail, E. G\"o\u{g}\"u\c{s}, E. Sonbas, J. Greiner, J.-G. Wang, J. Mao, J.-M. Bai, J.-M. Winters, K. I. Clubb, K. Wiersema, L. Chang, M. Bremer, M. Tanga, N. R. Tanvir, S. B. Cenko, S. Klose, S. Schmidl, T. G\"uver, W. Zheng, X.-H. Zhao, Y.-X. Xin

arxiv:1307.4401 v4 · 2013-07-16 · 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{WEKY4IKMUADIDATRMA6CC3M74L}

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.

Cited by

1 paper in Pith

Interstellar dust production, destruction and effects of dust depletion in galaxies

Receipt and verification

First computed	2026-05-18T03:02:34.814217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1158e214ca006818271603c216d9fe2cf3811cdc22d95792342325fda9e6097

Aliases

arxiv: 1307.4401 · arxiv_version: 1307.4401v4 · doi: 10.48550/arxiv.1307.4401 · pith_short_12: WEKY4IKMUADI · pith_short_16: WEKY4IKMUADIDATR · pith_short_8: WEKY4IKM

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/WEKY4IKMUADIDATRMA6CC3M74L \
  | 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: b1158e214ca006818271603c216d9fe2cf3811cdc22d95792342325fda9e6097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e0689a1bb869e565fa537c0ec2e1b1124acb0afcdd3214af14e8baa786a3af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-16T20:00:02Z",
    "title_canon_sha256": "294212ea9f431c3930d521e0a03d422e0fe1ff00516f96481e3cd7ecaa93b5e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4401",
    "kind": "arxiv",
    "version": 4
  }
}