Pith Number

pith:ENRUOZYW

pith:1994:ENRUOZYWHRNALTJ72UMV57NGIY

not attested not anchored not stored refs pending

Edge states in Gravity and Black Hole Physics

A.P. Balachandran, Arshad Momen, L. Chandar

arxiv:gr-qc/9412019 v2 · 1994-12-06 · 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{ENRUOZYWHRNALTJ72UMV57NGIY}

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	2026-05-18T04:38:07.031352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23634767163c5a05cd3fd5195efda64619a853c6416cb117c24e2aa0f9c226be

Aliases

arxiv: gr-qc/9412019 · arxiv_version: gr-qc/9412019v2 · doi: 10.48550/arxiv.gr-qc/9412019 · pith_short_12: ENRUOZYWHRNA · pith_short_16: ENRUOZYWHRNALTJ7 · pith_short_8: ENRUOZYW

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/ENRUOZYWHRNALTJ72UMV57NGIY \
  | 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: 23634767163c5a05cd3fd5195efda64619a853c6416cb117c24e2aa0f9c226be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fef860d22fbd0f8790197361dc20dcc72aa7d5cca24d6935eb826dfde7644242",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-12-06T20:53:08Z",
    "title_canon_sha256": "e15195063ac3dd07552af4724c9235ed735484477f52abaa809c697e3eb13084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9412019",
    "kind": "arxiv",
    "version": 2
  }
}