Pith Number

pith:2OWV2TLG

pith:2012:2OWV2TLG42U2COT34U3KPCAM62

not attested not anchored not stored refs pending

Solving multivariate functional equations

Amy Lee, Christopher R. H. Hanusa, Michael Chon

arxiv:1206.6750 v3 · 2012-06-28 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OWV2TLG42U2COT34U3KPCAM62}

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	2026-05-18T03:05:44.758904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ad5d4d66e6a9a13a7be536a7880cf6af3a66b521a80a469cb0cf8809174379

Aliases

arxiv: 1206.6750 · arxiv_version: 1206.6750v3 · doi: 10.48550/arxiv.1206.6750 · pith_short_12: 2OWV2TLG42U2 · pith_short_16: 2OWV2TLG42U2COT3 · pith_short_8: 2OWV2TLG

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/2OWV2TLG42U2COT34U3KPCAM62 \
  | 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: d3ad5d4d66e6a9a13a7be536a7880cf6af3a66b521a80a469cb0cf8809174379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d26967527586a0c6ecfde862d5db93aadd9b90dc42f960440766395baaae1d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2012-06-28T16:15:08Z",
    "title_canon_sha256": "53a1f38d358fd02c58d9688798a5c632ac46817cecd90487feb6b4e5acb71447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6750",
    "kind": "arxiv",
    "version": 3
  }
}