Pith Number

pith:UNFNJT62

pith:2014:UNFNJT62WHGJ2JCPGNTNA2SL6O

not attested not anchored not stored refs pending

Quantization of classical curves

Albert Schwarz, Xiaojun Liu

arxiv:1403.1000 v2 · 2014-03-05 · hep-th · math-ph · math.AG · math.MP · math.QA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNFNJT62WHGJ2JCPGNTNA2SL6O}

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	2026-05-18T02:45:04.331575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34ad4cfdab1cc9d244f3366d06a4bf39e85691dc4f7055e9c6fd269d72cfd4d

Aliases

arxiv: 1403.1000 · arxiv_version: 1403.1000v2 · doi: 10.48550/arxiv.1403.1000 · pith_short_12: UNFNJT62WHGJ · pith_short_16: UNFNJT62WHGJ2JCP · pith_short_8: UNFNJT62

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/UNFNJT62WHGJ2JCPGNTNA2SL6O \
  | 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: a34ad4cfdab1cc9d244f3366d06a4bf39e85691dc4f7055e9c6fd269d72cfd4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d25b3b8c7425c7b5d91139c1b516783e90070edb26d6f9a78de29a9239e598",
    "cross_cats_sorted": [
      "math-ph",
      "math.AG",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-05T04:27:26Z",
    "title_canon_sha256": "536719454386e85ee476d8a93b00fc6cf0e58334be99292029b93bcb535c51c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1000",
    "kind": "arxiv",
    "version": 2
  }
}