Pith Number

pith:XSQXB3SA

pith:2014:XSQXB3SAQYDKZNEPWFS6SMVCA3

not attested not anchored not stored refs pending

Bumpy black holes

Marina Martinez, Pau Figueras, Roberto Emparan

arxiv:1410.4764 v2 · 2014-10-17 · 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{XSQXB3SAQYDKZNEPWFS6SMVCA3}

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

Exact black holes and black branes with bumpy horizons supported by superfluid pions

Receipt and verification

First computed	2026-05-18T01:41:43.991074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca170ee408606acb48fb165e932a206de1056ca2482e62717b5266adb9421ed

Aliases

arxiv: 1410.4764 · arxiv_version: 1410.4764v2 · doi: 10.48550/arxiv.1410.4764 · pith_short_12: XSQXB3SAQYDK · pith_short_16: XSQXB3SAQYDKZNEP · pith_short_8: XSQXB3SA

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/XSQXB3SAQYDKZNEPWFS6SMVCA3 \
  | 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: bca170ee408606acb48fb165e932a206de1056ca2482e62717b5266adb9421ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7873c7b66664969e580f5a90e02bebcb0661648ae6be26784cabc8d2746e93f0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-17T15:42:40Z",
    "title_canon_sha256": "2ab3371f2ad9b1c7566df975748877d5383999afeb03991edfcbf210f1afdbca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4764",
    "kind": "arxiv",
    "version": 2
  }
}