Pith Number

pith:325ZVFOH

pith:2013:325ZVFOH2CC5EO5FXLAW34UB6K

not attested not anchored not stored refs pending

Determining equations of families of cyclic curves

R. Sanjeewa, T. Shaska

arxiv:1301.4591 v1 · 2013-01-19 · 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{325ZVFOH2CC5EO5FXLAW34UB6K}

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	2026-05-18T03:35:56.262961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

debb9a95c7d085d23ba5bac16df281f294fc639e25e0d9a1aa4a0fc2170a0326

Aliases

arxiv: 1301.4591 · arxiv_version: 1301.4591v1 · doi: 10.48550/arxiv.1301.4591 · pith_short_12: 325ZVFOH2CC5 · pith_short_16: 325ZVFOH2CC5EO5F · pith_short_8: 325ZVFOH

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/325ZVFOH2CC5EO5FXLAW34UB6K \
  | 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: debb9a95c7d085d23ba5bac16df281f294fc639e25e0d9a1aa4a0fc2170a0326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b1c376e8f5335086fc0254caf89b4f34ba2f986cd46e3bde56c380ba5481b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-01-19T19:52:31Z",
    "title_canon_sha256": "afb1718e3464c5a71b8698255facc0bc3f0f3a37135f19914d7b5fb899396bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4591",
    "kind": "arxiv",
    "version": 1
  }
}