Pith Number

pith:N4VWVXJL

pith:2013:N4VWVXJLSWQIORPIUB5OXJY2DV

not attested not anchored not stored refs pending

Constants of cyclotomic derivations

Andrzej Nowicki, Jean Moulin Ollagnier

arxiv:1301.6251 v1 · 2013-01-26 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4VWVXJLSWQIORPIUB5OXJY2DV}

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	2026-05-18T03:10:58.240332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2b6add2b95a08745e8a07aeba71a1d7bea99ae48249b4e8f8a3b8214290eae

Aliases

arxiv: 1301.6251 · arxiv_version: 1301.6251v1 · doi: 10.48550/arxiv.1301.6251 · pith_short_12: N4VWVXJLSWQI · pith_short_16: N4VWVXJLSWQIORPI · pith_short_8: N4VWVXJL

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/N4VWVXJLSWQIORPIUB5OXJY2DV \
  | 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: 6f2b6add2b95a08745e8a07aeba71a1d7bea99ae48249b4e8f8a3b8214290eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b220abbef5114323b0db0bb3dfd89ed0554afcedd5bc925fb5d9eac302faaca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-01-26T13:27:44Z",
    "title_canon_sha256": "3ed66022cce39bb98ea377f87fe3381b9bf553e739b694c1a801448150f08bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6251",
    "kind": "arxiv",
    "version": 1
  }
}