Pith Number

pith:ULLX7C6V

pith:2017:ULLX7C6V77CHFL6CX7SCLWR5BJ

not attested not anchored not stored refs pending

Can the graviton have a large mass near black holes?

Jun Zhang, Shuang-Yong Zhou

arxiv:1709.07503 v2 · 2017-09-21 · gr-qc · astro-ph.HE · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULLX7C6V77CHFL6CX7SCLWR5BJ}

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.

Cited by

1 paper in Pith

Testing the nature of dark compact objects: a status report

Receipt and verification

First computed	2026-07-05T04:16:33.432538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d77f8bd5ffc472afc2bfe425da3d0a4e1b8d3260870b6a7f3cef86bd545392

Aliases

arxiv: 1709.07503 · arxiv_version: 1709.07503v2 · doi: 10.48550/arxiv.1709.07503 · pith_short_12: ULLX7C6V77CH · pith_short_16: ULLX7C6V77CHFL6C · pith_short_8: ULLX7C6V

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/ULLX7C6V77CHFL6CX7SCLWR5BJ \
  | 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: a2d77f8bd5ffc472afc2bfe425da3d0a4e1b8d3260870b6a7f3cef86bd545392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9bcb7093f64a6e5772314a237e36541f289ac450d2a2dbc8a6ef1cb87fffde1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-21T19:42:19Z",
    "title_canon_sha256": "49ba9cb9b0a21626d9940d400bcea56a1a8f69c9f56474cdcb1477e3d152a1bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07503",
    "kind": "arxiv",
    "version": 2
  }
}