Pith Number

pith:R45HTWWX

pith:2017:R45HTWWXMUJ6URKRMS6PSTPX4R

not attested not anchored not stored refs pending

On some polynomials and series of Bloch-Polya Type

Alexander Berkovich, Ali K. Uncu

arxiv:1705.07504 v3 · 2017-05-21 · math.NT · 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{R45HTWWXMUJ6URKRMS6PSTPX4R}

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	2026-05-18T00:33:06.578471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3a79dad76513ea455164bcf94df7e472f467ab39ffe941cd133035eb74dd6d

Aliases

arxiv: 1705.07504 · arxiv_version: 1705.07504v3 · doi: 10.48550/arxiv.1705.07504 · pith_short_12: R45HTWWXMUJ6 · pith_short_16: R45HTWWXMUJ6URKR · pith_short_8: R45HTWWX

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/R45HTWWXMUJ6URKRMS6PSTPX4R \
  | 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: 8f3a79dad76513ea455164bcf94df7e472f467ab39ffe941cd133035eb74dd6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e101e4d4b0b232085d9b9104a738cac609bdbea10affb47e3ec86c2abd24488a",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-05-21T20:05:43Z",
    "title_canon_sha256": "fed9147a2e4eb1e75c46a08883b8a6415677ddfdc72968f4e71fa9c4599ac6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07504",
    "kind": "arxiv",
    "version": 3
  }
}