Pith. sign in
Pith Number

pith:H3OYV4HW

pith:2000:H3OYV4HWM7IXEIAZV6C7DLB6TN
not attested not anchored not stored refs pending

Black Hole Scan

Jorge Zanelli, Juan Crisostomo, Ricardo Troncoso

arxiv:hep-th/0003271 v2 · 2000-03-29 · hep-th · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{H3OYV4HWM7IXEIAZV6C7DLB6TN}

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

2 papers in Pith

Receipt and verification
First computed 2026-07-04T15:45:46.237416Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

3edd8af0f667d1722019af85f1ac3e9b6d07856ea4db82a8a5feda3f7efc2a3d

Aliases

arxiv: hep-th/0003271 · arxiv_version: hep-th/0003271v2 · doi: 10.48550/arxiv.hep-th/0003271 · pith_short_12: H3OYV4HWM7IX · pith_short_16: H3OYV4HWM7IXEIAZ · pith_short_8: H3OYV4HW
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/H3OYV4HWM7IXEIAZV6C7DLB6TN \
  | 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: 3edd8af0f667d1722019af85f1ac3e9b6d07856ea4db82a8a5feda3f7efc2a3d
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "a515e1c42584ee0bcb740991bca2abcdf02aa255f045a8bc6da06de2afefbe33",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-03-29T12:36:36Z",
    "title_canon_sha256": "0b0c0185dbe14e23b2763f09e0a5c0a254c9a27815da75db8f0fea5b82327886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0003271",
    "kind": "arxiv",
    "version": 2
  }
}