Pith Number

pith:CVLXZPFL

pith:2012:CVLXZPFLS4EYH6RV5WQV6X4IYZ

not attested not anchored not stored refs pending

Long and short high energy components presented in GRBs

M. M. Gonzalez, N. Fraija, R. Sacahui, W. H. Lee

arxiv:1212.4418 v1 · 2012-12-18 · 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{CVLXZPFLS4EYH6RV5WQV6X4IYZ}

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	2026-05-18T03:38:13.073678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15577cbcab970983fa35eda15f5f88c64d2cbb1f305975326045e96f2b35d1ac

Aliases

arxiv: 1212.4418 · arxiv_version: 1212.4418v1 · doi: 10.48550/arxiv.1212.4418 · pith_short_12: CVLXZPFLS4EY · pith_short_16: CVLXZPFLS4EYH6RV · pith_short_8: CVLXZPFL

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/CVLXZPFLS4EYH6RV5WQV6X4IYZ \
  | 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: 15577cbcab970983fa35eda15f5f88c64d2cbb1f305975326045e96f2b35d1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff40ef3d1a474c290236852efd352b04b654ea0989ea36b4caf0aadd74f662f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-18T16:40:16Z",
    "title_canon_sha256": "67d713744bbeeb690c7d62ff8c725d98bc721218c3d283b416c02e3349149b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4418",
    "kind": "arxiv",
    "version": 1
  }
}