Pith Number

pith:QMQYSP3F

pith:2011:QMQYSP3FWV72UJ6RPDGUV5CUKL

not attested not anchored not stored refs pending

The Fermi view of gamma-ray bursts

Frederic Piron, Valerie Connaughton

arxiv:1106.0175 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{QMQYSP3FWV72UJ6RPDGUV5CUKL}

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	2026-05-18T02:01:44.906131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8321893f65b57faa27d178cd4af45452c3dffb8560d0cb34967d80e4b1059515

Aliases

arxiv: 1106.0175 · arxiv_version: 1106.0175v1 · doi: 10.48550/arxiv.1106.0175 · pith_short_12: QMQYSP3FWV72 · pith_short_16: QMQYSP3FWV72UJ6R · pith_short_8: QMQYSP3F

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/QMQYSP3FWV72UJ6RPDGUV5CUKL \
  | 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: 8321893f65b57faa27d178cd4af45452c3dffb8560d0cb34967d80e4b1059515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43034ebedcf1b02a02aebf299c169652da2fa20b594c06f18a75a6df6bfea58a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-01T13:26:37Z",
    "title_canon_sha256": "98ecaed711dd5b42430f86b0e971560bdf991b7f20666e46a6eca712c09cd4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0175",
    "kind": "arxiv",
    "version": 1
  }
}