Pith Number

pith:4BC2ODH3

pith:2017:4BC2ODH3USP6YQXVCND4BF3IWL

not attested not anchored not stored refs pending

Picard curves with small conductor

Irene I. Bouw, Michel B\"orner, Stefan Wewers

arxiv:1701.01986 v1 · 2017-01-08 · math.AG · 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{4BC2ODH3USP6YQXVCND4BF3IWL}

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	2026-05-18T00:53:12.905783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e045a70cfba49fec42f51347c09768b2c70030e3a0721640ebe16046ef6caf36

Aliases

arxiv: 1701.01986 · arxiv_version: 1701.01986v1 · doi: 10.48550/arxiv.1701.01986 · pith_short_12: 4BC2ODH3USP6 · pith_short_16: 4BC2ODH3USP6YQXV · pith_short_8: 4BC2ODH3

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/4BC2ODH3USP6YQXVCND4BF3IWL \
  | 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: e045a70cfba49fec42f51347c09768b2c70030e3a0721640ebe16046ef6caf36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f020d09bdee280e6adc0211a85781b7a6b55312ed7dca46612f7e8e6e15d6e47",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-08T17:16:44Z",
    "title_canon_sha256": "75bcaa432bd387e11e1a6a4e1f97040e506a3690e01821d861232eaf6f1bb435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01986",
    "kind": "arxiv",
    "version": 1
  }
}