Pith Number

pith:KUXSC7MW

pith:2014:KUXSC7MW4YN6IO3BWM6M3IMCB6

not attested not anchored not stored refs pending

Dirac approach to constrained submanifolds in a double loop group: from WZNW to Poisson-Lie $\sigma $-model

H. Montani, M. Zuccalli

arxiv:1401.1090 v1 · 2014-01-06 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUXSC7MW4YN6IO3BWM6M3IMCB6}

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	2026-05-18T01:45:33.678816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552f217d96e61be43b61b33ccda1820fbe187083f27fc03c62920704176e08e9

Aliases

arxiv: 1401.1090 · arxiv_version: 1401.1090v1 · doi: 10.48550/arxiv.1401.1090 · pith_short_12: KUXSC7MW4YN6 · pith_short_16: KUXSC7MW4YN6IO3B · pith_short_8: KUXSC7MW

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/KUXSC7MW4YN6IO3BWM6M3IMCB6 \
  | 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: 552f217d96e61be43b61b33ccda1820fbe187083f27fc03c62920704176e08e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef782491bd899b1b1147a72390de31040c9fe1f4463a052fc9b0cac1b4aea49",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-01-06T14:26:57Z",
    "title_canon_sha256": "338c48d7c19aff2a5f286ac9cf48700bbe03abba0e25df62331159f995eb925d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1090",
    "kind": "arxiv",
    "version": 1
  }
}