Pith Number

pith:VCUJKFLL

pith:2016:VCUJKFLLZVEI4BMPSFSOYTTYE2

not attested not anchored not stored refs pending

On a special case of Watkins' conjecture

Daniel Kohen, Matija Kazalicki

arxiv:1611.05671 v1 · 2016-11-17 · 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{VCUJKFLLZVEI4BMPSFSOYTTYE2}

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	2026-05-18T00:58:02.902981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a895156bcd488e058f9164ec4e7826bce74dc3f9fc353aabf1252af3af0294

Aliases

arxiv: 1611.05671 · arxiv_version: 1611.05671v1 · doi: 10.48550/arxiv.1611.05671 · pith_short_12: VCUJKFLLZVEI · pith_short_16: VCUJKFLLZVEI4BMP · pith_short_8: VCUJKFLL

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/VCUJKFLLZVEI4BMPSFSOYTTYE2 \
  | 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: a8a895156bcd488e058f9164ec4e7826bce74dc3f9fc353aabf1252af3af0294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9676f5ec1d0edebc4a1f1027af61c3dc551c498127c06d98a9238cfc3caaa2c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-11-17T13:11:54Z",
    "title_canon_sha256": "fec0d0bd32089131c720075c6cb02e699f64a13d3d518d35083abadd6d50fff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05671",
    "kind": "arxiv",
    "version": 1
  }
}