Pith Number

pith:T74BZ754

pith:2015:T74BZ754JF52K33E5T5KZJMHAJ

not attested not anchored not stored refs pending

Constraining the parameters of the putative supermassive binary black hole in PG 1302-102 from its radio structure

D. Cseh, E. Kun, K. \'E. Gab\'anyi, L. \'A. Gergely, S. Britzen, S. Frey

arxiv:1506.07036 v2 · 2015-06-23 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T74BZ754JF52K33E5T5KZJMHAJ}

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	2026-05-18T01:26:25.208007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff81cffbc497ba56f64ecfaaca587026edc232b225b109671a3aefdcee02377

Aliases

arxiv: 1506.07036 · arxiv_version: 1506.07036v2 · doi: 10.48550/arxiv.1506.07036 · pith_short_12: T74BZ754JF52 · pith_short_16: T74BZ754JF52K33E · pith_short_8: T74BZ754

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/T74BZ754JF52K33E5T5KZJMHAJ \
  | 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: 9ff81cffbc497ba56f64ecfaaca587026edc232b225b109671a3aefdcee02377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc01caf11049e6d527c77c7447d375b373f34e2f66640e5149965ffaec9a3d95",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-23T14:48:42Z",
    "title_canon_sha256": "714aacf586f90a4cbf934a49926d3c043566febe7cce0745b1cff886d7ff4196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07036",
    "kind": "arxiv",
    "version": 2
  }
}