Pith Number

pith:SF7GHEL3

pith:2017:SF7GHEL3GIOCO4KP4ITU6CPVCH

not attested not anchored not stored refs pending

Destroying a near-extremal Kerr-Newman-AdS black hole

Rui-Hong Yue, Yu Song

arxiv:1705.01676 v1 · 2017-05-04 · 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{SF7GHEL3GIOCO4KP4ITU6CPVCH}

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	2026-05-18T00:13:37.870029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917e63917b321c27714fe2274f09f511fb1ccedc0090689ac07c2a5370b48d94

Aliases

arxiv: 1705.01676 · arxiv_version: 1705.01676v1 · doi: 10.48550/arxiv.1705.01676 · pith_short_12: SF7GHEL3GIOC · pith_short_16: SF7GHEL3GIOCO4KP · pith_short_8: SF7GHEL3

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/SF7GHEL3GIOCO4KP4ITU6CPVCH \
  | 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: 917e63917b321c27714fe2274f09f511fb1ccedc0090689ac07c2a5370b48d94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5ef2b58a04662f7e0050484c1641b9cc1179e540391e369478ef3a33bcc6c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-04T02:24:53Z",
    "title_canon_sha256": "7d2f9609f8e4b14b483e619bd53f7959189cb5fb9d5db522ba5d68cabb5ed837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01676",
    "kind": "arxiv",
    "version": 1
  }
}