Pith Number

pith:SFH6CLN3

pith:2013:SFH6CLN3EMV7FNRPX2ZUJTN52U

not attested not anchored not stored refs pending

Modular forms in Quantum Field Theory

Francis Brown, Oliver Schnetz

arxiv:1304.5342 v2 · 2013-04-19 · math.AG · 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{SFH6CLN3EMV7FNRPX2ZUJTN52U}

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.

Cited by

1 paper in Pith

Fano and Reflexive Polytopes from Feynman Integrals

Receipt and verification

First computed	2026-05-18T03:19:45.365977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914fe12dbb232bf2b62fbeb344cdbdd539826bc394c8e312f6d2b13dca3ca822

Aliases

arxiv: 1304.5342 · arxiv_version: 1304.5342v2 · doi: 10.48550/arxiv.1304.5342 · pith_short_12: SFH6CLN3EMV7 · pith_short_16: SFH6CLN3EMV7FNRP · pith_short_8: SFH6CLN3

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/SFH6CLN3EMV7FNRPX2ZUJTN52U \
  | 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: 914fe12dbb232bf2b62fbeb344cdbdd539826bc394c8e312f6d2b13dca3ca822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145d19b3a129b0e0c3229e26246a7b3f1d940c9913882c56e44def0b7c8b4f3e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-04-19T08:47:39Z",
    "title_canon_sha256": "faeed6209c52fcc9b35e6e68a2b9e4f9e624db954d5ef977a08190e74341f75c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5342",
    "kind": "arxiv",
    "version": 2
  }
}