Pith Number

pith:FONRF7HP

pith:2017:FONRF7HPNSKTYT64UTLQ3EXGSG

not attested not anchored not stored refs pending

Variation of canonical height and equidistribution

Laura DeMarco, Niki Myrto Mavraki

arxiv:1701.07947 v2 · 2017-01-27 · math.NT · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FONRF7HPNSKTYT64UTLQ3EXGSG}

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	2026-05-18T00:49:41.794587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9b12fcef6c953c4fdca4d70d92e6919550eddca3e8b5987fa28efb3e3dc198

Aliases

arxiv: 1701.07947 · arxiv_version: 1701.07947v2 · doi: 10.48550/arxiv.1701.07947 · pith_short_12: FONRF7HPNSKT · pith_short_16: FONRF7HPNSKTYT64 · pith_short_8: FONRF7HP

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/FONRF7HPNSKTYT64UTLQ3EXGSG \
  | 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: 2b9b12fcef6c953c4fdca4d70d92e6919550eddca3e8b5987fa28efb3e3dc198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38ed2a5ae078e5db6115bc137a0844a449ea5a82e68023e2ade66eb4ad4dd64a",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-27T05:17:53Z",
    "title_canon_sha256": "9e0c4830bf6ec8e8487c8cd3ac8649f739798a87ff215fca486c91ca8ea0cc27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07947",
    "kind": "arxiv",
    "version": 2
  }
}