Pith Number

pith:LATVECEM

pith:2007:LATVECEMRGEQZ5KUCI3E6YVX4K

not attested not anchored not stored refs pending

Chaotic Period Doubling

C.P. Tresser, M. Martens, V.V.M.S. Chandramouli, W. de Melo

arxiv:0710.0667 v1 · 2007-10-02 · 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{LATVECEMRGEQZ5KUCI3E6YVX4K}

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	2026-07-04T15:04:39.237907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

582752088c89890cf55412364f62b7e2bcfe9533eb30a6d77adc922cbc6614cc

Aliases

arxiv: 0710.0667 · arxiv_version: 0710.0667v1 · doi: 10.48550/arxiv.0710.0667 · pith_short_12: LATVECEMRGEQ · pith_short_16: LATVECEMRGEQZ5KU · pith_short_8: LATVECEM

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/LATVECEMRGEQZ5KUCI3E6YVX4K \
  | 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: 582752088c89890cf55412364f62b7e2bcfe9533eb30a6d77adc922cbc6614cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fc13ac3ecc52132ee101b7817f4e00d75ad5b067e402982d7c8a07f17163ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "2007-10-02T22:51:02Z",
    "title_canon_sha256": "f12a2709de3233a0f41ba424066400fc729c3e03ff3273359e52876d39dd590f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0667",
    "kind": "arxiv",
    "version": 1
  }
}