Pith Number

pith:LD636BT6

pith:1996:LD636BT6TRK7OQFHW55DV5NG2V

not attested not anchored not stored refs pending

Dirac Constraint Quantization of a Dilatonic Model of Gravitational Collapse

Joseph D. Romano, Karel V. Kuchar, Madhavan Varadarajan

arxiv:gr-qc/9608011 v1 · 1996-08-05 · 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{LD636BT6TRK7OQFHW55DV5NG2V}

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	2026-05-18T04:13:47.719813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fdbf067e9c55f740a7b77a3af5a6d570c0698835a9f023f05ceae7d03fd41a

Aliases

arxiv: gr-qc/9608011 · arxiv_version: gr-qc/9608011v1 · doi: 10.48550/arxiv.gr-qc/9608011 · pith_short_12: LD636BT6TRK7 · pith_short_16: LD636BT6TRK7OQFH · pith_short_8: LD636BT6

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/LD636BT6TRK7OQFHW55DV5NG2V \
  | 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: 58fdbf067e9c55f740a7b77a3af5a6d570c0698835a9f023f05ceae7d03fd41a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0528d7da3d50ebba7a7e4a48cab41bc3079b672ffc405fda3cf74011e7d8c9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-08-05T15:21:45Z",
    "title_canon_sha256": "be703552292e0e4e8a12ee6ab0baa8d2155675721e1e4700ddff8ddae753a658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9608011",
    "kind": "arxiv",
    "version": 1
  }
}