Pith Number

pith:NW53AD3T

pith:2012:NW53AD3TU62EH5P2ERDF7VEGCJ

not attested not anchored not stored refs pending

Revisiting the charged BTZ metric in nonlinear electrodynamics

M. Halilsoy, S. Habib Mazharimousavi, T. Tahamtan

arxiv:1201.5831 v1 · 2012-01-27 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW53AD3TU62EH5P2ERDF7VEGCJ}

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	2026-05-18T04:03:44.424982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dbbb00f73a7b443f5fa24465fd486124b2f2df33b86dfea923f538be0c6b1a9

Aliases

arxiv: 1201.5831 · arxiv_version: 1201.5831v1 · doi: 10.48550/arxiv.1201.5831 · pith_short_12: NW53AD3TU62E · pith_short_16: NW53AD3TU62EH5P2 · pith_short_8: NW53AD3T

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/NW53AD3TU62EH5P2ERDF7VEGCJ \
  | 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: 6dbbb00f73a7b443f5fa24465fd486124b2f2df33b86dfea923f538be0c6b1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d332854a9c79266760526b49b186bb3cf4f5db06255d9d716bf9e6558d5d10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-01-27T16:54:13Z",
    "title_canon_sha256": "53b17adc67c6d99c763cc7a817e7d9b5a985b5a931fe13d8e45cf0eefa8c0be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5831",
    "kind": "arxiv",
    "version": 1
  }
}