Pith Number

pith:PTEGD7ZM

pith:2022:PTEGD7ZMO32U2WSTZW67VHQIL7

not attested not anchored not stored refs pending

Magnetic charges and Wald entropy

David Pere\~niguez, Tomas Ortin

arxiv:2207.12008 v2 · 2022-07-25 · 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{PTEGD7ZMO32U2WSTZW67VHQIL7}

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

2 papers in Pith

Charged, rotating black holes in Einstein-Maxwell-dilaton theory

Gravitational Atoms from Topological Stars

Receipt and verification

First computed	2026-07-05T05:20:43.545154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cc861ff2c76f54d5a53cdbdfa9e085fd1d861c386a8f90e81e8ac16738919c8

Aliases

arxiv: 2207.12008 · arxiv_version: 2207.12008v2 · doi: 10.48550/arxiv.2207.12008 · pith_short_12: PTEGD7ZMO32U · pith_short_16: PTEGD7ZMO32U2WST · pith_short_8: PTEGD7ZM

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/PTEGD7ZMO32U2WSTZW67VHQIL7 \
  | 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: 7cc861ff2c76f54d5a53cdbdfa9e085fd1d861c386a8f90e81e8ac16738919c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c2fae5ee8d75e56cef2c02b2613d6cd23e75d5638efb4aaa92dadd37e236eca",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-07-25T09:32:11Z",
    "title_canon_sha256": "5d1e1980a3fb22a457194e9c1f14c34dc5e3336e12ad2e5de70f7d8a0576d43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12008",
    "kind": "arxiv",
    "version": 2
  }
}