Pith Number

pith:4KEVSB7E

pith:2011:4KEVSB7ETWVV5GVFXIFZYDOHF7

not attested not anchored not stored refs pending

Non Hamiltonian Chaos from Nambu Dynamics of Surfaces

Minos Axenides

arxiv:1109.0470 v1 · 2011-09-02 · nlin.CD · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KEVSB7ETWVV5GVFXIFZYDOHF7}

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	2026-05-18T00:57:18.678784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2895907e49dab5e9aa5ba0b9c0dc72ffa7156617e5e9fba87464f4d7bf3f641

Aliases

arxiv: 1109.0470 · arxiv_version: 1109.0470v1 · doi: 10.48550/arxiv.1109.0470 · pith_short_12: 4KEVSB7ETWVV · pith_short_16: 4KEVSB7ETWVV5GVF · pith_short_8: 4KEVSB7E

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/4KEVSB7ETWVV5GVFXIFZYDOHF7 \
  | 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: e2895907e49dab5e9aa5ba0b9c0dc72ffa7156617e5e9fba87464f4d7bf3f641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81da258d7c14defcc77a04e5fa61578538d1909067c0f4db2800eb13fe8ec1e1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-09-02T15:09:58Z",
    "title_canon_sha256": "5f1b0d9edf0eb179983bee78dedb4499a196ab3a1a4b18edba79f7a971ef91f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0470",
    "kind": "arxiv",
    "version": 1
  }
}