Pith Number

pith:RTRP3O5J

pith:2014:RTRP3O5JL5JPWV7ONS6U3J6DBW

not attested not anchored not stored refs pending

There is a short gamma-ray burst prompt phase at the beginning of each long one

A. Melandri, B. Sbarufatti, D'Avanzo, G. Calderone, G. Ghirlanda, G. Ghisellini, G. Tagliaferri, M.G. Bernardini, R. Salvaterra, S. Campana, S. Covino, V. D'Elia

arxiv:1408.1608 v2 · 2014-08-07 · 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{RTRP3O5JL5JPWV7ONS6U3J6DBW}

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	2026-05-18T01:42:22.889293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce2fdbba95f52fb57ee6cbd4da7c30db7128d7db538a6840054d68110bbc983

Aliases

arxiv: 1408.1608 · arxiv_version: 1408.1608v2 · doi: 10.48550/arxiv.1408.1608 · pith_short_12: RTRP3O5JL5JP · pith_short_16: RTRP3O5JL5JPWV7O · pith_short_8: RTRP3O5J

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/RTRP3O5JL5JPWV7ONS6U3J6DBW \
  | 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: 8ce2fdbba95f52fb57ee6cbd4da7c30db7128d7db538a6840054d68110bbc983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c227099bb80d101b17fc5c00b3f53979e96d622ef24117a65453882a639981a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-07T14:41:11Z",
    "title_canon_sha256": "61946b563a18982cd6c7041b0f27d3f3099640500c9d7be4d6c61be05ec63c73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1608",
    "kind": "arxiv",
    "version": 2
  }
}