Pith Number

pith:COIIPW77

pith:2014:COIIPW77UEK3VCOHDFO75G33PY

not attested not anchored not stored refs pending

Experiments on the zeros of harmonic polynomials using certified counting

Antonio Lerario, Dhagash Mehta, Erik Lundberg, Jonathan D. Hauenstein

arxiv:1406.5523 v1 · 2014-06-20 · math.CV · math.AG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COIIPW77UEK3VCOHDFO75G33PY}

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	2026-05-18T02:49:11.324843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

139087dbffa115ba89c7195dfe9b7b7e128fe5524f94b4da1b8f04ed9bdf254f

Aliases

arxiv: 1406.5523 · arxiv_version: 1406.5523v1 · doi: 10.48550/arxiv.1406.5523 · pith_short_12: COIIPW77UEK3 · pith_short_16: COIIPW77UEK3VCOH · pith_short_8: COIIPW77

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/COIIPW77UEK3VCOHDFO75G33PY \
  | 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: 139087dbffa115ba89c7195dfe9b7b7e128fe5524f94b4da1b8f04ed9bdf254f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ea3ac0658ca667ebb8897bb36372a1d61ecbd0b6b8f50e518c9dce36f719fa",
    "cross_cats_sorted": [
      "math.AG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-06-20T20:19:34Z",
    "title_canon_sha256": "a4cbcccd814abcb0220742bbf8bad6296bf5f00775189c441a5f58c2f4f7e070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5523",
    "kind": "arxiv",
    "version": 1
  }
}