Pith Number

pith:2NE7WC3R

pith:1994:2NE7WC3RKOJEFQ2KRDYGXJ6FDN

not attested not anchored not stored refs pending

Chaos and Noise in a Truncated Toda Potential

Henry E. Kandrup, M. Elaine Mahon, Salman Habib

arxiv:chao-dyn/9406011 v2 · 1994-06-26 · chao-dyn · astro-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NE7WC3RKOJEFQ2KRDYGXJ6FDN}

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	2026-05-18T01:17:38.312985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d349fb0b71539242c34a88f06ba7c51b7c2c37d53a6fd12ac4aa7d1eacacc79c

Aliases

arxiv: chao-dyn/9406011 · arxiv_version: chao-dyn/9406011v2 · doi: 10.48550/arxiv.chao-dyn/9406011 · pith_short_12: 2NE7WC3RKOJE · pith_short_16: 2NE7WC3RKOJEFQ2K · pith_short_8: 2NE7WC3R

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/2NE7WC3RKOJEFQ2KRDYGXJ6FDN \
  | 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: d349fb0b71539242c34a88f06ba7c51b7c2c37d53a6fd12ac4aa7d1eacacc79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96222fb5f3baf0df8174baa73f61b43b2fba9068316fd18aa9c4b34466b9c59c",
    "cross_cats_sorted": [
      "astro-ph",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1994-06-26T01:16:47Z",
    "title_canon_sha256": "66da86adb8320fac7a45bfacc52460bbfd75731a6b5699c7f7176110d6a1d44d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9406011",
    "kind": "arxiv",
    "version": 2
  }
}