Pith Number

pith:DFXUQKQ3

pith:2017:DFXUQKQ3VXXANPTDZNPVNKFCBM

not attested not anchored not stored refs pending

Smooth optical self similar emission of gamma-ray bursts

Daniil Vlasenko, Evgeny Gorbovskoy, Sergey Simakov, Vladimir Lipunov

arxiv:1707.00880 v1 · 2017-07-04 · astro-ph.HE · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFXUQKQ3VXXANPTDZNPVNKFCBM}

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	2026-05-18T00:37:33.414600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196f482a1badee06be63cb5f56a8a20b013321a13e91f9d8da6346d12dcf2f43

Aliases

arxiv: 1707.00880 · arxiv_version: 1707.00880v1 · doi: 10.48550/arxiv.1707.00880 · pith_short_12: DFXUQKQ3VXXA · pith_short_16: DFXUQKQ3VXXANPTD · pith_short_8: DFXUQKQ3

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/DFXUQKQ3VXXANPTDZNPVNKFCBM \
  | 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: 196f482a1badee06be63cb5f56a8a20b013321a13e91f9d8da6346d12dcf2f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38b42ae9492ccd0959d69e9d673a3dfbca22ec550344e1d16442bb86c1f746ed",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-04T09:46:24Z",
    "title_canon_sha256": "74e83b74432934406c74b47c25062f0b8c05b5144a132139fc018b68f3c05ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00880",
    "kind": "arxiv",
    "version": 1
  }
}