Pith Number

pith:S2W4IGID

pith:2016:S2W4IGIDTACMIZ77P33D5ZKA74

not attested not anchored not stored refs pending

H\'enon-Heiles Interaction for Hydrogen Atom in Phase Space

A. E. Santana, F.C. Khanna, J.D.M. Vianna, J.S. da Cruz Filho, R.G.G. Amorim, S.C. Ulhoa

arxiv:1604.00874 v1 · 2016-03-13 · quant-ph · math-ph · math.MP · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2W4IGIDTACMIZ77P33D5ZKA74}

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	2026-05-18T00:29:21.896825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96adc419039804c467ff7ef63ee540ff164817d762ed25a1f25440bdb0436ace

Aliases

arxiv: 1604.00874 · arxiv_version: 1604.00874v1 · doi: 10.48550/arxiv.1604.00874 · pith_short_12: S2W4IGIDTACM · pith_short_16: S2W4IGIDTACMIZ77 · pith_short_8: S2W4IGID

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/S2W4IGIDTACMIZ77P33D5ZKA74 \
  | 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: 96adc419039804c467ff7ef63ee540ff164817d762ed25a1f25440bdb0436ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88ab3fdc5b8ca8ab76e1ee4018718f1844cb3a1c858ed3777ebf12caa96d092",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-13T19:41:03Z",
    "title_canon_sha256": "879d5e01c9dee4a9d3d355cf7edbfd0a55ead9f9ab623e1d2bc604cad4979b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00874",
    "kind": "arxiv",
    "version": 1
  }
}