Pith Number

pith:LOHTBDH7

pith:1995:LOHTBDH7XOB7IA62GBSAAX2UAZ

not attested not anchored not stored refs pending

Non-standard connections in classical mechanics

A. Echeverr\'ia-Enr\'iquez, M.C. Mu\~noz-Lecanda, N. Rom\'an-Roy (DMAT-UPC)

arxiv:dg-ga/9503001 v1 · 1995-03-02 · dg-ga · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LOHTBDH7XOB7IA62GBSAAX2UAZ}

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	2026-05-18T01:17:26.557073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8f308cffbb83f403da3064005f540669d994e5a38ddc68201e7dee7c752369

Aliases

arxiv: dg-ga/9503001 · arxiv_version: dg-ga/9503001v1 · doi: 10.48550/arxiv.dg-ga/9503001 · pith_short_12: LOHTBDH7XOB7 · pith_short_16: LOHTBDH7XOB7IA62 · pith_short_8: LOHTBDH7

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/LOHTBDH7XOB7IA62GBSAAX2UAZ \
  | 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: 5b8f308cffbb83f403da3064005f540669d994e5a38ddc68201e7dee7c752369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c827dc9aadc6c6e929c84d893699c9c2098273d1cf4a261e645ab849f3335f59",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "",
    "primary_cat": "dg-ga",
    "submitted_at": "1995-03-02T12:15:39Z",
    "title_canon_sha256": "a20d06872a5c8fad54f248bc1c9da799064d896f574a72143766cb08ebc0edc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "dg-ga/9503001",
    "kind": "arxiv",
    "version": 1
  }
}