Pith Number

pith:TEOVDK7O

pith:1997:TEOVDK7OBU2VGXFHDCRECW4PNB

not attested not anchored not stored refs pending

Quantum Aspects of Ergoregion Instability

Gungwon Kang

arxiv:gr-qc/9701040 v2 · 1997-01-18 · gr-qc · 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{TEOVDK7OBU2VGXFHDCRECW4PNB}

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	2026-05-18T02:37:29.492968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991d51abee0d35535ca718a2415b8f687254ad0849d8697f43a4cdcdd69b58dc

Aliases

arxiv: gr-qc/9701040 · arxiv_version: gr-qc/9701040v2 · doi: 10.48550/arxiv.gr-qc/9701040 · pith_short_12: TEOVDK7OBU2V · pith_short_16: TEOVDK7OBU2VGXFH · pith_short_8: TEOVDK7O

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/TEOVDK7OBU2VGXFHDCRECW4PNB \
  | 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: 991d51abee0d35535ca718a2415b8f687254ad0849d8697f43a4cdcdd69b58dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c35123baf2def1f0be3ff7c3d6e74277bd9e45d4d68d46eae06b1e35b76f59d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-01-18T06:54:13Z",
    "title_canon_sha256": "fab2f00f4229ae5790856af611a86fc272f7469700d4b2b14a9eb834e60ebf28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9701040",
    "kind": "arxiv",
    "version": 2
  }
}