Pith Number

pith:ZHC2ES53

pith:2023:ZHC2ES537HYI43GW4ZMIEMFTXA

not attested not anchored not stored refs pending

Frame set for shifted sinc-function

Andrei V. Semenov, Yurii Belov

arxiv:2309.05969 v1 · 2023-09-12 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHC2ES537HYI43GW4ZMIEMFTXA}

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	2026-07-05T06:49:49.550323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9c5a24bbbf9f08e6cd6e6588230b3b81696dbbcb99af45353a6ae7dbf7094e3

Aliases

arxiv: 2309.05969 · arxiv_version: 2309.05969v1 · doi: 10.48550/arxiv.2309.05969 · pith_short_12: ZHC2ES537HYI · pith_short_16: ZHC2ES537HYI43GW · pith_short_8: ZHC2ES53

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/ZHC2ES537HYI43GW4ZMIEMFTXA \
  | 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: c9c5a24bbbf9f08e6cd6e6588230b3b81696dbbcb99af45353a6ae7dbf7094e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c3dd4cfa2fa656201850fd873a9e014cb65b64cee9aa3117222d600f0a1e8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2023-09-12T05:36:20Z",
    "title_canon_sha256": "d652ffae142fea79788a0dd9532cafa5455df494f9b36aa051a7b97c3f9318c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05969",
    "kind": "arxiv",
    "version": 1
  }
}