Pith Number

pith:D57KF34V

pith:2017:D57KF34V2A7AJDMF6WRU6XM7DX

not attested not anchored not stored refs pending

Regularly log-periodic functions and some applications

Peter Kevei

arxiv:1709.01996 v1 · 2017-09-06 · 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{D57KF34V2A7AJDMF6WRU6XM7DX}

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	2026-05-18T00:35:50.579187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f7ea2ef95d03e048d85f5a34f5d9f1dd4f83ae01e40d383036d01c6aaf75156

Aliases

arxiv: 1709.01996 · arxiv_version: 1709.01996v1 · doi: 10.48550/arxiv.1709.01996 · pith_short_12: D57KF34V2A7A · pith_short_16: D57KF34V2A7AJDMF · pith_short_8: D57KF34V

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/D57KF34V2A7AJDMF6WRU6XM7DX \
  | 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: 1f7ea2ef95d03e048d85f5a34f5d9f1dd4f83ae01e40d383036d01c6aaf75156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a87992b5c061046263fbb7ae85947752652863b2524f219e92542088de3930c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-09-06T20:47:47Z",
    "title_canon_sha256": "31c868c802c64d0c55abbc01582ec897fa25adac90972b277848d521d76c703a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01996",
    "kind": "arxiv",
    "version": 1
  }
}