Pith Number

pith:RQ6VYJW2

pith:2015:RQ6VYJW2MYEMFO5QHKFRCXEMMN

not attested not anchored not stored refs pending

Extended phase space of AdS Black Holes in Einstein-Gauss-Bonnet gravity with a quadratic nonlinear electrodynamics

M. Momennia, S. H. Hendi, S. Panahiyan

arxiv:1503.03340 v2 · 2015-03-10 · 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{RQ6VYJW2MYEMFO5QHKFRCXEMMN}

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	2026-05-18T01:14:09.219385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c3d5c26da6608c2bbb03a8b115c8c6348d8934185b1f5e57a377d10c27f3299

Aliases

arxiv: 1503.03340 · arxiv_version: 1503.03340v2 · doi: 10.48550/arxiv.1503.03340 · pith_short_12: RQ6VYJW2MYEM · pith_short_16: RQ6VYJW2MYEMFO5Q · pith_short_8: RQ6VYJW2

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/RQ6VYJW2MYEMFO5QHKFRCXEMMN \
  | 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: 8c3d5c26da6608c2bbb03a8b115c8c6348d8934185b1f5e57a377d10c27f3299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebf3abfcce6e6b3321be20ddb3c179d275a4a0bb0fe96b04d6b05f29aff5fa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-10T11:22:10Z",
    "title_canon_sha256": "0156c2288650588a17ca7568ab6f35233e5e1c7b66511983944a68d5dfd4daf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03340",
    "kind": "arxiv",
    "version": 2
  }
}