Pith Number

pith:SQZWI7E5

pith:2014:SQZWI7E5MSBKUXKR4JOC3F5E5L

not attested not anchored not stored refs pending

Modular local polynomials

Ben Kane, Kathrin Bringmann

arxiv:1405.0589 v1 · 2014-05-03 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQZWI7E5MSBKUXKR4JOC3F5E5L}

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	2026-05-18T02:52:41.146871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9433647c9d6482aa5d51e25c2d97a4eae8438887dc04ad984af707a47601257c

Aliases

arxiv: 1405.0589 · arxiv_version: 1405.0589v1 · doi: 10.48550/arxiv.1405.0589 · pith_short_12: SQZWI7E5MSBK · pith_short_16: SQZWI7E5MSBKUXKR · pith_short_8: SQZWI7E5

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/SQZWI7E5MSBKUXKR4JOC3F5E5L \
  | 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: 9433647c9d6482aa5d51e25c2d97a4eae8438887dc04ad984af707a47601257c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b711143a6c4f4e2969bc722e6aca5e86d77869e6b67b59797ea2dd63329d8fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-05-03T14:02:23Z",
    "title_canon_sha256": "8e8b10111e7e2f37bdbb9d1c8322fb8787e69e80cd0f99e7c2a5e083580696d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0589",
    "kind": "arxiv",
    "version": 1
  }
}