Pith Number

pith:2XUAHXK2

pith:2011:2XUAHXK2TPD4IDC7R5XNPLBMNI

not attested not anchored not stored refs pending

Detection of the Pulsar Wind Nebula HESS J1825-137 with the Fermi Large Area Telescope

A. Possenti, A. Van Etten, C. M. Espinoza, F. Camilo, G. Theureau, I. Cognard, J. A. Hinton, J. E. Grove, J. Lande, J. L. Skilton, L. Guillemot, M.-H. Grondin, M. Kramer, M. Lemoine-Goumard, P. C. C. Freire, P. Michelson, P. Weltevrede, R. W. Romani, S. Funk, S. Johnston

arxiv:1106.0184 v1 · 2011-06-01 · 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{2XUAHXK2TPD4IDC7R5XNPLBMNI}

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	2026-05-18T02:01:44.871894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e803dd5a9bc7c40c5f8f6ed7ac2c6a046bbccdf516d5f630d997cadffbc078

Aliases

arxiv: 1106.0184 · arxiv_version: 1106.0184v1 · doi: 10.48550/arxiv.1106.0184 · pith_short_12: 2XUAHXK2TPD4 · pith_short_16: 2XUAHXK2TPD4IDC7 · pith_short_8: 2XUAHXK2

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/2XUAHXK2TPD4IDC7R5XNPLBMNI \
  | 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: d5e803dd5a9bc7c40c5f8f6ed7ac2c6a046bbccdf516d5f630d997cadffbc078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55898dead2a448f5f858e6103da19a991142e294e14e9d6adf6ca42e4a76d056",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-01T14:15:10Z",
    "title_canon_sha256": "2d240b8ec6aa4c5c365e1a62f1931be3b1eeb504138a60aa1ca1d9c78d5905a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0184",
    "kind": "arxiv",
    "version": 1
  }
}