Pith Number

pith:QMNHVTQ2

pith:2017:QMNHVTQ2ZUAJOFQJRZMLUJ7556

not attested not anchored not stored refs pending

Nonlinear symmetries of black hole entropy in gauged supergravity

Alessio Marrani, Dietmar Klemm, Marco Rabbiosi, Nicol\`o Petri

arxiv:1701.08536 v1 · 2017-01-30 · hep-th · 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{QMNHVTQ2ZUAJOFQJRZMLUJ7556}

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	2026-05-18T00:45:42.638937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

831a7ace1acd009716098e58ba27fdef878b18547ca5335bda8cfe82b9206acd

Aliases

arxiv: 1701.08536 · arxiv_version: 1701.08536v1 · doi: 10.48550/arxiv.1701.08536 · pith_short_12: QMNHVTQ2ZUAJ · pith_short_16: QMNHVTQ2ZUAJOFQJ · pith_short_8: QMNHVTQ2

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/QMNHVTQ2ZUAJOFQJRZMLUJ7556 \
  | 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: 831a7ace1acd009716098e58ba27fdef878b18547ca5335bda8cfe82b9206acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f23487fdc6f07dbce7902e96cdbfb9f60fdb620a573de100056fba4c0c9f7e7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-01-30T10:45:09Z",
    "title_canon_sha256": "7e386c9e00e5f61931b2bd1f74804037ef4416340780b824c2a81f34623c7141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08536",
    "kind": "arxiv",
    "version": 1
  }
}