Pith Number

pith:HE6RRQ6O

pith:2003:HE6RRQ6OAVVXFKIJTHG4IKOGQU

not attested not anchored not stored refs pending

Supersymmetry versus Integrability in two-dimensional Classical Mechanics

A. Alonso Izquierdo, J. Mateos Guilarte, M.A. Gonz\'alez Le\'on, M. de la Torre Mayado

arxiv:hep-th/0307123 v2 · 2003-07-14 · 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{HE6RRQ6OAVVXFKIJTHG4IKOGQU}

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	2026-05-18T01:38:46.884568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393d18c3ce056b72a90999cdc429c6850d6b8814fd8eef011077bfa24ec750b3

Aliases

arxiv: hep-th/0307123 · arxiv_version: hep-th/0307123v2 · doi: 10.48550/arxiv.hep-th/0307123 · pith_short_12: HE6RRQ6OAVVX · pith_short_16: HE6RRQ6OAVVXFKIJ · pith_short_8: HE6RRQ6O

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/HE6RRQ6OAVVXFKIJTHG4IKOGQU \
  | 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: 393d18c3ce056b72a90999cdc429c6850d6b8814fd8eef011077bfa24ec750b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30711f101550b9f4c6de039140449a639276e2398750409d2a4eb7dfb3b67264",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-14T14:21:24Z",
    "title_canon_sha256": "6aa59eecb08c242ef3b40bdb3d8fcb084908d10c93a76d0aa15265e5beffa674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307123",
    "kind": "arxiv",
    "version": 2
  }
}