Pith Number

pith:HPS4N4QN

pith:1996:HPS4N4QNSPTMTSKAV7KV753IYA

not attested not anchored not stored refs pending

Non-minimal couplings in two dimensional gravity: a quantum investigation

D. Seminara, L. Griguolo

arxiv:hep-th/9612025 v1 · 1996-12-02 · 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{HPS4N4QNSPTMTSKAV7KV753IYA}

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	2026-05-18T01:05:56.457259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be5c6f20d93e6c9c940afd55ff768c026ebd159710e9e0b9ebea4ae88b5dc80

Aliases

arxiv: hep-th/9612025 · arxiv_version: hep-th/9612025v1 · doi: 10.48550/arxiv.hep-th/9612025 · pith_short_12: HPS4N4QNSPTM · pith_short_16: HPS4N4QNSPTMTSKA · pith_short_8: HPS4N4QN

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/HPS4N4QNSPTMTSKAV7KV753IYA \
  | 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: 3be5c6f20d93e6c9c940afd55ff768c026ebd159710e9e0b9ebea4ae88b5dc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6eac65aa338c4776923e285ce7d1c073b9d070d32f89074d9a50d623368ec26",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-12-02T18:59:02Z",
    "title_canon_sha256": "a491ece4267b957bccd530f06f34a7b437ffd0687cb8ad63b018a15ae27315c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9612025",
    "kind": "arxiv",
    "version": 1
  }
}