Pith Number

pith:I6J3MVZQ

pith:1995:I6J3MVZQFB4NW4IRE5XWUZPBRI

not attested not anchored not stored refs pending

Quantization of the Reduced Phase Space of Two-Dimensional Dilaton Gravity

R.W. Tucker (Lancaster), W.M. Seiler

arxiv:gr-qc/9506035 v1 · 1995-06-19 · 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{I6J3MVZQFB4NW4IRE5XWUZPBRI}

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	2026-05-18T04:13:47.898992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4793b657302878db7111276f6a65e18a1aaeecbb61dbf43114c764337994e022

Aliases

arxiv: gr-qc/9506035 · arxiv_version: gr-qc/9506035v1 · doi: 10.48550/arxiv.gr-qc/9506035 · pith_short_12: I6J3MVZQFB4N · pith_short_16: I6J3MVZQFB4NW4IR · pith_short_8: I6J3MVZQ

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/I6J3MVZQFB4NW4IRE5XWUZPBRI \
  | 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: 4793b657302878db7111276f6a65e18a1aaeecbb61dbf43114c764337994e022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a3f95b15d1dbbc32ea71ca17627e15909d4f9261f79522936ee924de00ad500",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-06-19T15:31:05Z",
    "title_canon_sha256": "217c52b7fc094e3369493540043cf2f1f580233902d70d0bdb7ca354fd0aad5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9506035",
    "kind": "arxiv",
    "version": 1
  }
}