Pith Number

pith:5NWRNBUC

pith:2013:5NWRNBUCBDQY2PRIP5WMJ2AARI

not attested not anchored not stored refs pending

A braided monoidal category for symplectic fermions

Alexei Davydov, Ingo Runkel

arxiv:1301.1996 v1 · 2013-01-09 · math.QA · hep-th · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NWRNBUCBDQY2PRIP5WMJ2AARI}

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	2026-05-18T03:36:48.563385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6d16868208e18d3e287f6cc4e8008a11ea2edf10558f3c9da3089eb78a4784

Aliases

arxiv: 1301.1996 · arxiv_version: 1301.1996v1 · doi: 10.48550/arxiv.1301.1996 · pith_short_12: 5NWRNBUCBDQY · pith_short_16: 5NWRNBUCBDQY2PRI · pith_short_8: 5NWRNBUC

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/5NWRNBUCBDQY2PRIP5WMJ2AARI \
  | 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: eb6d16868208e18d3e287f6cc4e8008a11ea2edf10558f3c9da3089eb78a4784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad91cbed7fe43fb29663a5f4ba0f11fe8244f56d4f3b6dbdfeefbaf2e4977a1",
    "cross_cats_sorted": [
      "hep-th",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-01-09T21:57:11Z",
    "title_canon_sha256": "7ce25b609432a2744e4e14afdb64f8773201bd739b9c0fb406b4c7bf5b3a1538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1996",
    "kind": "arxiv",
    "version": 1
  }
}