Pith Number

pith:NANRJ37O

pith:2015:NANRJ37OA4LZSWZCYYB2F2MWAI

not attested not anchored not stored refs pending

Algebraic models of local period maps and Yukawa algebras

Marco Manetti, Ruggero Bandiera

arxiv:1506.05753 v3 · 2015-06-18 · math.AG · 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{NANRJ37OA4LZSWZCYYB2F2MWAI}

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	2026-05-18T00:01:39.472556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681b14efee0717995b22c603a2e996020560b091c2b7dee4f257dd5e45c3432b

Aliases

arxiv: 1506.05753 · arxiv_version: 1506.05753v3 · doi: 10.48550/arxiv.1506.05753 · pith_short_12: NANRJ37OA4LZ · pith_short_16: NANRJ37OA4LZSWZC · pith_short_8: NANRJ37O

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/NANRJ37OA4LZSWZCYYB2F2MWAI \
  | 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: 681b14efee0717995b22c603a2e996020560b091c2b7dee4f257dd5e45c3432b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a86132e67bfd3e52a3863c9d9a6f9b1a5cc93d25e965d401e449e61717ef42",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-06-18T17:28:56Z",
    "title_canon_sha256": "9dbde7c8a9fbecbe9da32d23a24170657402e88f4aa140e9dae87c563f22b9dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05753",
    "kind": "arxiv",
    "version": 3
  }
}