Pith Number

pith:HF2QO7PK

pith:2018:HF2QO7PKECS2Z53BCEIFSVPOFO

not attested not anchored not stored refs pending

A reformulation of the Siegel series and intersection numbers

Sungmun Cho, Takuya Yamauchi

arxiv:1805.01666 v2 · 2018-05-04 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF2QO7PKECS2Z53BCEIFSVPOFO}

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

Kudla--Rapoport cycles and derivatives of local densities

Receipt and verification

First computed	2026-07-05T00:55:54.827170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3975077dea20a5acf76111105955ee2bb0e2606ae27c1bac73f56e77564bf099

Aliases

arxiv: 1805.01666 · arxiv_version: 1805.01666v2 · doi: 10.48550/arxiv.1805.01666 · pith_short_12: HF2QO7PKECS2 · pith_short_16: HF2QO7PKECS2Z53B · pith_short_8: HF2QO7PK

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/HF2QO7PKECS2Z53BCEIFSVPOFO \
  | 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: 3975077dea20a5acf76111105955ee2bb0e2606ae27c1bac73f56e77564bf099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5fd16725bbf8d785b2a2d38ea8e3bf3f28d10367c2b31f0e214b3ee7614e8e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-05-04T08:51:17Z",
    "title_canon_sha256": "0b11b6e59fb36cefb8a7c11c4f511ce309e3760ae7fd53cb0fb33dc753974443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01666",
    "kind": "arxiv",
    "version": 2
  }
}