Pith Number

pith:4W23Q63V

pith:2008:4W23Q63VORCEO2QJLOJN6WQI2L

not attested not anchored not stored refs pending

Classical and quantum gravity of brane black holes

Robin Zegers, Ruth Gregory, Simon F. Ross

arxiv:0802.2037 v1 · 2008-02-14 · 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{4W23Q63VORCEO2QJLOJN6WQI2L}

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

1 paper in Pith

Holographic correlation functions from wedge

Receipt and verification

First computed	2026-07-04T15:31:00.607631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b5b87b757444476a095b92df5a08d2c5b64eda09aa118877d545693d6161af

Aliases

arxiv: 0802.2037 · arxiv_version: 0802.2037v1 · doi: 10.48550/arxiv.0802.2037 · pith_short_12: 4W23Q63VORCE · pith_short_16: 4W23Q63VORCEO2QJ · pith_short_8: 4W23Q63V

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/4W23Q63VORCEO2QJLOJN6WQI2L \
  | 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: e5b5b87b757444476a095b92df5a08d2c5b64eda09aa118877d545693d6161af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "678e938deb207f15d3f9d2cc94a699fcd3c3bf6d6efe80a24a3cd30399aa08be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-02-14T15:43:56Z",
    "title_canon_sha256": "049974a5103e357f470fef50219879cb7ab95af5005745afd25b20992e5a45d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.2037",
    "kind": "arxiv",
    "version": 1
  }
}