Pith Number

pith:WTVTSKFY

pith:2014:WTVTSKFYW5UQQBNZBNLE5S3R2X

not attested not anchored not stored refs pending

Variations on twists of tuples of hyperelliptic curves and related results

Maciej Ulas, Tomasz J\k{e}drzejak

arxiv:1401.0602 v1 · 2014-01-03 · 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{WTVTSKFYW5UQQBNZBNLE5S3R2X}

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	2026-05-18T03:03:22.351339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4eb3928b8b7690805b90b564ecb71d5ec0ec8b281dc827f7b434749ce3fa967

Aliases

arxiv: 1401.0602 · arxiv_version: 1401.0602v1 · doi: 10.48550/arxiv.1401.0602 · pith_short_12: WTVTSKFYW5UQ · pith_short_16: WTVTSKFYW5UQQBNZ · pith_short_8: WTVTSKFY

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/WTVTSKFYW5UQQBNZBNLE5S3R2X \
  | 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: b4eb3928b8b7690805b90b564ecb71d5ec0ec8b281dc827f7b434749ce3fa967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2cc39e14a49b2e1fc1ac133151e62b76f2136d1473b68425b8aa487efd3d38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-01-03T08:07:34Z",
    "title_canon_sha256": "5ca32f93d8acd6eb058e4c62e1c87880460b5baad92681a43c81a41f94acdf3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0602",
    "kind": "arxiv",
    "version": 1
  }
}