Pith Number

pith:ANFRDJ76

pith:2011:ANFRDJ76X3ORRMGJB5BTGDDPLG

not attested not anchored not stored refs pending

Discoveries enabled by Multi-wavelength Afterglow Observations of Gamma-Ray Bursts

J. Greiner

arxiv:1102.0472 v1 · 2011-02-02 · 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{ANFRDJ76X3ORRMGJB5BTGDDPLG}

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	2026-05-18T02:22:41.106481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034b11a7febedd18b0c90f43330c6f59adc032b2fb5f8dc6cd0bd688673884b9

Aliases

arxiv: 1102.0472 · arxiv_version: 1102.0472v1 · doi: 10.48550/arxiv.1102.0472 · pith_short_12: ANFRDJ76X3OR · pith_short_16: ANFRDJ76X3ORRMGJ · pith_short_8: ANFRDJ76

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/ANFRDJ76X3ORRMGJB5BTGDDPLG \
  | 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: 034b11a7febedd18b0c90f43330c6f59adc032b2fb5f8dc6cd0bd688673884b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b77faed56151c879e08a632117c1bea984987f90269c72307c64d1be8f480a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-02-02T16:14:41Z",
    "title_canon_sha256": "647b607c7d4f50cab77ec4383153f07d6db7be8193fb53c3f3ed376f0e27a549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0472",
    "kind": "arxiv",
    "version": 1
  }
}