Pith Number

pith:45BJBL4S

pith:2004:45BJBL4SR2F5RKAGFYALZDACJZ

not attested not anchored not stored refs pending

Charged black holes from near extremal black holes

Gilad Lifschytz

arxiv:hep-th/0405042 v1 · 2004-05-06 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45BJBL4SR2F5RKAGFYALZDACJZ}

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	2026-07-04T15:20:28.848023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e74290af928e8bd8a8062e00bc8c024e61bd1573441e3ba69530a47ac326481d

Aliases

arxiv: hep-th/0405042 · arxiv_version: hep-th/0405042v1 · doi: 10.48550/arxiv.hep-th/0405042 · pith_short_12: 45BJBL4SR2F5 · pith_short_16: 45BJBL4SR2F5RKAG · pith_short_8: 45BJBL4S

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/45BJBL4SR2F5RKAGFYALZDACJZ \
  | 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: e74290af928e8bd8a8062e00bc8c024e61bd1573441e3ba69530a47ac326481d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6156ad226679f701666d16e40758375198cf6a2a6269176999781bb2ea72bdf7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-05-06T08:33:33Z",
    "title_canon_sha256": "fdd760e596497978ee4d22f9c42030d73021546de80c7a39c846b9f6e1e0c7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0405042",
    "kind": "arxiv",
    "version": 1
  }
}