Pith Number

pith:63SSVWH4

pith:2016:63SSVWH42BCCESIZJ35MW6FGRJ

not attested not anchored not stored refs pending

On the conjugacy class of the Fibonacci dynamical system

Michel Dekking, Mike Keane

arxiv:1608.04487 v1 · 2016-08-16 · 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{63SSVWH42BCCESIZJ35MW6FGRJ}

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	2026-05-18T00:43:45.334494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e52ad8fcd0442249194efacb78a68a73c2cb7fdb6ba8ee7e3046b4411a6382

Aliases

arxiv: 1608.04487 · arxiv_version: 1608.04487v1 · doi: 10.48550/arxiv.1608.04487 · pith_short_12: 63SSVWH42BCC · pith_short_16: 63SSVWH42BCCESIZ · pith_short_8: 63SSVWH4

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/63SSVWH42BCCESIZJ35MW6FGRJ \
  | 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: f6e52ad8fcd0442249194efacb78a68a73c2cb7fdb6ba8ee7e3046b4411a6382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607d97947d693ae62a6626bba5e6abb745f088a706ac85b66b21b9dbd4b22689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-08-16T05:22:34Z",
    "title_canon_sha256": "37f3eb02486375be737e183d64d2347349db8d699bf51487e5da781c25445a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04487",
    "kind": "arxiv",
    "version": 1
  }
}