Pith Number

pith:VQ25OYX6

pith:2010:VQ25OYX6KMSWRH24XWF4M7A7FY

not attested not anchored not stored refs pending

The valuation criterion for normal basis generators

Bart de Smit, Lara Thomas, Mathieu Florence

arxiv:1004.2480 v1 · 2010-04-14 · math.NT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ25OYX6KMSWRH24XWF4M7A7FY}

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	2026-05-18T02:58:02.269382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac35d762fe5325689f5cbd8bc67c1f2e2da209b5acba059582faf9a11e447cb2

Aliases

arxiv: 1004.2480 · arxiv_version: 1004.2480v1 · doi: 10.48550/arxiv.1004.2480 · pith_short_12: VQ25OYX6KMSW · pith_short_16: VQ25OYX6KMSWRH24 · pith_short_8: VQ25OYX6

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/VQ25OYX6KMSWRH24XWF4M7A7FY \
  | 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: ac35d762fe5325689f5cbd8bc67c1f2e2da209b5acba059582faf9a11e447cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c785d5a7a109dcdcfd7c5ba9d9bb3af8fb6a6ddad1964e45b300ce3153bc83",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2010-04-14T19:34:43Z",
    "title_canon_sha256": "feed9ec02c832ae252c27197e57ccb11dfb076a85bd7871aef15a04fd817c700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2480",
    "kind": "arxiv",
    "version": 1
  }
}