Pith Number

pith:DAFIT72S

pith:2015:DAFIT72SS57Y36F756M4VR7JQR

not attested not anchored not stored refs pending

Gamma-Ray Bursts at high and very high energies

F. Piron

arxiv:1512.04241 v1 · 2015-12-14 · 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{DAFIT72SS57Y36F756M4VR7JQR}

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	2026-05-18T01:10:51.771492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180a89ff52977f8df8bfef99cac7e9844944f45ed8465644cb2ffc456c4ec26c

Aliases

arxiv: 1512.04241 · arxiv_version: 1512.04241v1 · doi: 10.48550/arxiv.1512.04241 · pith_short_12: DAFIT72SS57Y · pith_short_16: DAFIT72SS57Y36F7 · pith_short_8: DAFIT72S

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/DAFIT72SS57Y36F756M4VR7JQR \
  | 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: 180a89ff52977f8df8bfef99cac7e9844944f45ed8465644cb2ffc456c4ec26c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97a19ed378251563cfd528d3d7489bd5883c5d52d4ba4a1bf44fe43c4c5ed9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-14T10:05:44Z",
    "title_canon_sha256": "d11718ba00a56a0712016784ddeed1e19ddcb219a95c0579a512cca13b21a6d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04241",
    "kind": "arxiv",
    "version": 1
  }
}