Pith Number

pith:3MNIC2ZD

pith:2015:3MNIC2ZDNVWSB6SSGAIVDZQMVR

not attested not anchored not stored refs pending

Thermodynamics of topological black holes in Brans-Dicke gravity with a power-law Maxwell field

A. Sheykhi, M. H. Dehghani, M. Kord Zangeneh

arxiv:1509.05990 v2 · 2015-09-20 · 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{3MNIC2ZDNVWSB6SSGAIVDZQMVR}

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	2026-05-18T01:26:24.964184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1a816b236d6d20fa52301151e60cac459b25247d4fc71df6c69799844b65cd

Aliases

arxiv: 1509.05990 · arxiv_version: 1509.05990v2 · doi: 10.48550/arxiv.1509.05990 · pith_short_12: 3MNIC2ZDNVWS · pith_short_16: 3MNIC2ZDNVWSB6SS · pith_short_8: 3MNIC2ZD

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/3MNIC2ZDNVWSB6SSGAIVDZQMVR \
  | 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: db1a816b236d6d20fa52301151e60cac459b25247d4fc71df6c69799844b65cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab379da6e253c2abb416a59381996c6dca2880e448e6b3292fa3984b56926920",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-09-20T10:05:46Z",
    "title_canon_sha256": "7acbab13dc63a458a945e53d7e629db222fcac33e8a5146095a8305acc40e081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05990",
    "kind": "arxiv",
    "version": 2
  }
}