Pith Number

pith:IDW6FBAE

pith:2021:IDW6FBAEK746GJEE63AYEWU5BZ

not attested not anchored not stored refs pending

Constrained Lagrangian dissipative contact dynamics

Manuel de Le\'on, Manuel La\'inz, Miguel C. Mu\~noz-Lecanda, Narciso Rom\'an-Roy

arxiv:2109.05295 v2 · 2021-09-11 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDW6FBAEK746GJEE63AYEWU5BZ}

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	2026-07-05T03:53:04.393727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ede2840457f9e32484f6c1825a9d0e7be5855c95a38c1cbae0a979a7e0e549

Aliases

arxiv: 2109.05295 · arxiv_version: 2109.05295v2 · doi: 10.48550/arxiv.2109.05295 · pith_short_12: IDW6FBAEK746 · pith_short_16: IDW6FBAEK746GJEE · pith_short_8: IDW6FBAE

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/IDW6FBAEK746GJEE63AYEWU5BZ \
  | 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: 40ede2840457f9e32484f6c1825a9d0e7be5855c95a38c1cbae0a979a7e0e549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400ff4ab6c7f7b69f3db3eff0ef46ffb3c36f29a74b8e65ef5a1a997ec84fc82",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2021-09-11T14:47:24Z",
    "title_canon_sha256": "ccba6cb6a4c7fd1149a1d4bbff9ac554bdea72a3b8939de3a07c7cd40b5065ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05295",
    "kind": "arxiv",
    "version": 2
  }
}