Pith Number

pith:VXGPSTSU

pith:1993:VXGPSTSUL5REPS52UYBK35NE7V

not attested not anchored not stored refs pending

Exact Operator Quantization of a Model of Two-Dimensional Dilaton Gravity

S. Hirano, Y. Kazama, Y. Satoh

arxiv:hep-th/9303014 v1 · 1993-03-03 · 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{VXGPSTSUL5REPS52UYBK35NE7V}

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	2026-05-18T01:06:04.985368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adccf94e545f6247cbbaa602adf5a4fd5fc11652a6d907103d0e306ebcd4bc02

Aliases

arxiv: hep-th/9303014 · arxiv_version: hep-th/9303014v1 · doi: 10.48550/arxiv.hep-th/9303014 · pith_short_12: VXGPSTSUL5RE · pith_short_16: VXGPSTSUL5REPS52 · pith_short_8: VXGPSTSU

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/VXGPSTSUL5REPS52UYBK35NE7V \
  | 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: adccf94e545f6247cbbaa602adf5a4fd5fc11652a6d907103d0e306ebcd4bc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59c82da9d86f7b53803115c942fa829a3495dc96e2d4db99b66d9cbb51b0a8ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-03-03T10:26:05Z",
    "title_canon_sha256": "d9d658f37117c2a63451bbae64283656d0e9d950a3abf8b53d24f8da4731d266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9303014",
    "kind": "arxiv",
    "version": 1
  }
}