Pith Number

pith:VWMDWEWZ

pith:2018:VWMDWEWZWIZM6BO3GZZCZCEZIS

not attested not anchored not stored refs pending

A Comparison between Radio Loud and Quiet Gamma-Ray Bursts, and Evidence for a Potential Correlation between Intrinsic Duration and Redshift in the Radio Loud Population

Andy Fruchter, Asaf Pe'er, Ben Gompertz, Maria Dainotti, Nicole M. Lloyd-Ronning

arxiv:1809.04190 v2 · 2018-09-11 · 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{VWMDWEWZWIZM6BO3GZZCZCEZIS}

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	2026-05-17T23:59:01.450689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad983b12d9b232cf05db36722c889944ab76e875361e7ee228e57410c0c4b1e1

Aliases

arxiv: 1809.04190 · arxiv_version: 1809.04190v2 · doi: 10.48550/arxiv.1809.04190 · pith_short_12: VWMDWEWZWIZM · pith_short_16: VWMDWEWZWIZM6BO3 · pith_short_8: VWMDWEWZ

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/VWMDWEWZWIZM6BO3GZZCZCEZIS \
  | 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: ad983b12d9b232cf05db36722c889944ab76e875361e7ee228e57410c0c4b1e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f91a7e87cc6f35c47c2cbebc09c3523d8bba336f046af337c3d7262a272b451",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-11T22:50:38Z",
    "title_canon_sha256": "5f071ac2e548792861dc4aa3cea4657c178f39a8d79934ee2c1a5031153a2d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04190",
    "kind": "arxiv",
    "version": 2
  }
}