Pith Number

pith:LKJI7K3D

pith:2017:LKJI7K3DAJKML3ECVSNVUY7SOH

not attested not anchored not stored refs pending

On monodromy representation of period integrals associated to an algebraic curve with bi-degree (2,2)

Susumu Tanab\'e

arxiv:1712.00505 v1 · 2017-12-01 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKJI7K3DAJKML3ECVSNVUY7SOH}

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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	2026-05-18T00:29:05.098023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a928fab630254c5ec82ac9b5a63f271f6ad566203308028d0c2b3e90e5f1e8c

Aliases

arxiv: 1712.00505 · arxiv_version: 1712.00505v1 · doi: 10.48550/arxiv.1712.00505 · pith_short_12: LKJI7K3DAJKM · pith_short_16: LKJI7K3DAJKML3EC · pith_short_8: LKJI7K3D

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/LKJI7K3DAJKML3ECVSNVUY7SOH \
  | 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: 5a928fab630254c5ec82ac9b5a63f271f6ad566203308028d0c2b3e90e5f1e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c39cc52a9fdca65a7c78103884f0ca41e050158269e2043c511c6e3fc07eca8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-12-01T22:25:11Z",
    "title_canon_sha256": "85628e675fd6370f45784e2ae235f7ec0c1abbe7fc690907d040ccc6a3123023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00505",
    "kind": "arxiv",
    "version": 1
  }
}