Pith Number

pith:ACCC3VUF

pith:2016:ACCC3VUFAW6GE2CIBW2VBRM2JI

not attested not anchored not stored refs pending

Quantitative Quasiperiodicity

Evelyn Sander, James A Yorke, Suddhasattwa Das, Yoshitaka Saiki

arxiv:1601.06051 v3 · 2016-01-22 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACCC3VUFAW6GE2CIBW2VBRM2JI}

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	2026-05-18T00:24:54.525648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00842dd68505bc6268480db550c59a4a0501ff70e1630df64b5148d0315fba45

Aliases

arxiv: 1601.06051 · arxiv_version: 1601.06051v3 · doi: 10.48550/arxiv.1601.06051 · pith_short_12: ACCC3VUFAW6G · pith_short_16: ACCC3VUFAW6GE2CI · pith_short_8: ACCC3VUF

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/ACCC3VUFAW6GE2CIBW2VBRM2JI \
  | 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: 00842dd68505bc6268480db550c59a4a0501ff70e1630df64b5148d0315fba45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cd889d16d7a7ff45ed68b70d09477c41b2ddc5688a1e558e25f3271fa14bf3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-01-22T15:56:22Z",
    "title_canon_sha256": "e4aa453044037945d732b96314962561503295d122529f2d1152d6e9f3bed49f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06051",
    "kind": "arxiv",
    "version": 3
  }
}