Pith Number

pith:7ODLAYU4

pith:2010:7ODLAYU4DZ6IQPM65TWPES66B6

not attested not anchored not stored refs pending

Discrete Symmetry and Stability in Hamiltonian Dynamics

George Chechin, Tassos Bountis, Vladimir Sakhnenko

arxiv:1005.4308 v3 · 2010-05-24 · 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{7ODLAYU4DZ6IQPM65TWPES66B6}

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	2026-05-18T02:07:15.198287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb86b0629c1e7c883d9eececf24bde0fade731d9a1e4984a4d9e5c9e722a6b9b

Aliases

arxiv: 1005.4308 · arxiv_version: 1005.4308v3 · doi: 10.48550/arxiv.1005.4308 · pith_short_12: 7ODLAYU4DZ6I · pith_short_16: 7ODLAYU4DZ6IQPM6 · pith_short_8: 7ODLAYU4

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/7ODLAYU4DZ6IQPM65TWPES66B6 \
  | 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: fb86b0629c1e7c883d9eececf24bde0fade731d9a1e4984a4d9e5c9e722a6b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46fb413a926af33549bc69763398a64b043ef2b4ce6a09c5be92505a0f8d22a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-05-24T11:05:45Z",
    "title_canon_sha256": "c4a87c2e95c42546520a399cf73d4606c2711467a81a25f8180f5aa70506699a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4308",
    "kind": "arxiv",
    "version": 3
  }
}