Pith Number

pith:N6UU2PN6

pith:1999:N6UU2PN6JFTEO2FLOBLT4YJWQA

not attested not anchored not stored refs pending

Laws Governing Isolated Horizons: Inclusion of Dilaton Couplings

Abhay Ashtekar, Alejandro Corichi

arxiv:gr-qc/9910068 v2 · 1999-10-20 · 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{N6UU2PN6JFTEO2FLOBLT4YJWQA}

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

Charged, rotating black holes in Einstein-Maxwell-dilaton theory

Receipt and verification

First computed	2026-05-18T02:37:27.884119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa94d3dbe49664768ab70573e6136801cd399aedd52fbe6e227f5432c3b71ce

Aliases

arxiv: gr-qc/9910068 · arxiv_version: gr-qc/9910068v2 · doi: 10.48550/arxiv.gr-qc/9910068 · pith_short_12: N6UU2PN6JFTE · pith_short_16: N6UU2PN6JFTEO2FL · pith_short_8: N6UU2PN6

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/N6UU2PN6JFTEO2FLOBLT4YJWQA \
  | 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: 6fa94d3dbe49664768ab70573e6136801cd399aedd52fbe6e227f5432c3b71ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b3a37d8837969177dbc1480e2a28c8aac45698c31c5b33b2d3d900965696e1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-10-20T21:15:54Z",
    "title_canon_sha256": "f4f23d506fef23b85b519c256b2b0ca737c4d3141b052d5e8e624fe3dd4eeae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9910068",
    "kind": "arxiv",
    "version": 2
  }
}