Pith Number

pith:QSXWU2RP

pith:2012:QSXWU2RPFTCXLBCNYZERKXUEES

not attested not anchored not stored refs pending

Fermi Large Area Telescope observations of GRB 110625A

Albert K. H. Kong (NTHU), P. H. Thomas Tam, Yi-Zhong Fan (PMO)

arxiv:1206.3946 v1 · 2012-06-18 · 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{QSXWU2RPFTCXLBCNYZERKXUEES}

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	2026-05-18T03:49:46.961810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84af6a6a2f2cc575844dc649155e8424974a05ceb082248d163d2138619347c8

Aliases

arxiv: 1206.3946 · arxiv_version: 1206.3946v1 · doi: 10.48550/arxiv.1206.3946 · pith_short_12: QSXWU2RPFTCX · pith_short_16: QSXWU2RPFTCXLBCN · pith_short_8: QSXWU2RP

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/QSXWU2RPFTCXLBCNYZERKXUEES \
  | 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: 84af6a6a2f2cc575844dc649155e8424974a05ceb082248d163d2138619347c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "679a7ab6da5fa3a6d3d1b40167ded9e398554a1d08087058d97ef5bcd1f5b643",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-18T14:24:21Z",
    "title_canon_sha256": "3fc07ae8bc1494c3c188942ba3b9cae224f00ce41dab0e99906f740c2ddecdeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3946",
    "kind": "arxiv",
    "version": 1
  }
}