Pith Number

pith:KHQPOY6T

pith:2017:KHQPOY6TREVT3OWHT7W2SN4GBJ

not attested not anchored not stored refs pending

Gamma-ray bursts and their use as cosmic probes

Patricia Schady

arxiv:1707.05214 v2 · 2017-07-17 · astro-ph.GA · 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{KHQPOY6TREVT3OWHT7W2SN4GBJ}

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	2026-05-18T00:34:28.925650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e0f763d3892b3dbac79feda937860a7049ce9ef275c071521b8aa495e56e1d

Aliases

arxiv: 1707.05214 · arxiv_version: 1707.05214v2 · doi: 10.48550/arxiv.1707.05214 · pith_short_12: KHQPOY6TREVT · pith_short_16: KHQPOY6TREVT3OWH · pith_short_8: KHQPOY6T

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/KHQPOY6TREVT3OWHT7W2SN4GBJ \
  | 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: 51e0f763d3892b3dbac79feda937860a7049ce9ef275c071521b8aa495e56e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f9f1bbc18da5e2b574a7b141c5e311752f920c49c2b5f0dafcac341cb69359",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-17T15:14:54Z",
    "title_canon_sha256": "9b22378ba841eb56f50eece97c54ef394e42410dc57b75146be1154f7c1d882e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05214",
    "kind": "arxiv",
    "version": 2
  }
}