Pith Number

pith:ZFIXMI7T

pith:2014:ZFIXMI7TW3O7VRCWKJYREDKWGD

not attested not anchored not stored refs pending

Local interdefinability of Weierstrass elliptic functions

Gareth Jones, Jonathan Kirby, Tamara Servi

arxiv:1402.3963 v1 · 2014-02-17 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFIXMI7TW3O7VRCWKJYREDKWGD}

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	2026-05-17T23:53:35.069639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9517623f3b6ddfac4565271120d5630cfe607259f764da9d15a30e9d85ad503

Aliases

arxiv: 1402.3963 · arxiv_version: 1402.3963v1 · doi: 10.48550/arxiv.1402.3963 · pith_short_12: ZFIXMI7TW3O7 · pith_short_16: ZFIXMI7TW3O7VRCW · pith_short_8: ZFIXMI7T

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/ZFIXMI7TW3O7VRCWKJYREDKWGD \
  | 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: c9517623f3b6ddfac4565271120d5630cfe607259f764da9d15a30e9d85ad503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c80bb620372f8b006c8cda7a999e5673fadde0b9db103a75fc7d8a8d7dbfb40d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-02-17T11:19:03Z",
    "title_canon_sha256": "af3d23a9d45f9e5b23be57a047898c1be36c8a0eb6c5e9ba59027cfb72b7bcd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3963",
    "kind": "arxiv",
    "version": 1
  }
}