Pith Number

pith:77HUOXJA

pith:2010:77HUOXJAS3HX7FNJSEJI3AOR57

not attested not anchored not stored refs pending

Einstein-Gauss-Bonnet black strings

E. Radu, T. Delsate, Y. Brihaye

arxiv:1004.2164 v2 · 2010-04-13 · 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{77HUOXJAS3HX7FNJSEJI3AOR57}

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	2026-05-18T02:33:34.396570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcf475d2096cf7f95a991128d81d1efd0e03c196b83e6848ff82763abc4e0aa

Aliases

arxiv: 1004.2164 · arxiv_version: 1004.2164v2 · doi: 10.48550/arxiv.1004.2164 · pith_short_12: 77HUOXJAS3HX · pith_short_16: 77HUOXJAS3HX7FNJ · pith_short_8: 77HUOXJA

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/77HUOXJAS3HX7FNJSEJI3AOR57 \
  | 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: ffcf475d2096cf7f95a991128d81d1efd0e03c196b83e6848ff82763abc4e0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b8fabce38128df37d344abf52e047039e98fbc1ae0654659491710c4c02533",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-13T12:43:20Z",
    "title_canon_sha256": "4444cb5666218edc44847502836eafe67e1be67d390f2b41248b691e11ee75db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2164",
    "kind": "arxiv",
    "version": 2
  }
}