Pith Number

pith:ERCYSGLY

pith:2006:ERCYSGLYYBK7PXPIFJ65RNRS6B

not attested not anchored not stored refs pending

Abelian points on algebraic curves

Pete L. Clark

arxiv:math/0604263 v1 · 2006-04-11 · 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{ERCYSGLYYBK7PXPIFJ65RNRS6B}

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	2026-07-04T14:54:35.769997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2445891978c055f7dde82a7dd8b632f07ca6448f618062708349ca42f3afab01

Aliases

arxiv: math/0604263 · arxiv_version: math/0604263v1 · doi: 10.48550/arxiv.math/0604263 · pith_short_12: ERCYSGLYYBK7 · pith_short_16: ERCYSGLYYBK7PXPI · pith_short_8: ERCYSGLY

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/ERCYSGLYYBK7PXPIFJ65RNRS6B \
  | 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: 2445891978c055f7dde82a7dd8b632f07ca6448f618062708349ca42f3afab01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8812d7ec708075e4c0fa716b0713c214b9f06aab3e38e865efb63eeebd8f51c5",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "math.NT",
    "submitted_at": "2006-04-11T22:33:31Z",
    "title_canon_sha256": "0d7806f5155cdee50cfed978e14722cc5b805edd262703c6ba716aa3b4795118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0604263",
    "kind": "arxiv",
    "version": 1
  }
}