Pith Number

pith:2ZKEHNEV

pith:2022:2ZKEHNEVC4UEXHFPOQMTTKD5PT

not attested not anchored not stored refs pending

Deconstructing the Inductive Biases of Hamiltonian Neural Networks

Andrew Gordon Wilson, Marc Finzi, Nate Gruver, Samuel Stanton

arxiv:2202.04836 v2 · 2022-02-10 · cs.LG · math.DS · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZKEHNEVC4UEXHFPOQMTTKD5PT}

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.

Cited by

1 paper in Pith

Semi-Explicit Neural DAEs: Learning Long-Horizon Dynamical Systems with Algebraic Constraints

Receipt and verification

First computed	2026-07-05T03:56:18.453937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65443b49517284b9caf741939a87d7cdf413baec9ed0c155ed4599049783e5e

Aliases

arxiv: 2202.04836 · arxiv_version: 2202.04836v2 · doi: 10.48550/arxiv.2202.04836 · pith_short_12: 2ZKEHNEVC4UE · pith_short_16: 2ZKEHNEVC4UEXHFP · pith_short_8: 2ZKEHNEV

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/2ZKEHNEVC4UEXHFPOQMTTKD5PT \
  | 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: d65443b49517284b9caf741939a87d7cdf413baec9ed0c155ed4599049783e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d24da1609ac54fb959848e58e72fc963e3a2724027fbbb44b650873751995bd",
    "cross_cats_sorted": [
      "math.DS",
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-10T05:05:38Z",
    "title_canon_sha256": "588497ca7fb7a290f15332c2dbe323fc108035291c0bb7aa528d81c48309d617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04836",
    "kind": "arxiv",
    "version": 2
  }
}