Pith Number

pith:OKL3XKQL

pith:2017:OKL3XKQLI6L4EXG6X6BBBRJCBE

not attested not anchored not stored refs pending

Chow motives associated to certain algebraic Hecke characters

Jaclyn Lang, Laure Flapan

arxiv:1708.03145 v2 · 2017-08-10 · math.NT · 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{OKL3XKQLI6L4EXG6X6BBBRJCBE}

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	2026-05-18T00:15:47.148276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7297bbaa0b4797c25cdebf8210c5220903102f8c3136b1e1d668c255f3486f64

Aliases

arxiv: 1708.03145 · arxiv_version: 1708.03145v2 · doi: 10.48550/arxiv.1708.03145 · pith_short_12: OKL3XKQLI6L4 · pith_short_16: OKL3XKQLI6L4EXG6 · pith_short_8: OKL3XKQL

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/OKL3XKQLI6L4EXG6X6BBBRJCBE \
  | 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: 7297bbaa0b4797c25cdebf8210c5220903102f8c3136b1e1d668c255f3486f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efbbb2a1ad23bd3b56aea193bfb3401249565bfb63f7407298c77db21df2c210",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-08-10T09:54:51Z",
    "title_canon_sha256": "50fbd857e810828398d1d1924d4d66ed8656476d3cc4ced5f7c7b0c192fbaa64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03145",
    "kind": "arxiv",
    "version": 2
  }
}