Pith Number

pith:GHE332Z3

pith:2021:GHE332Z3N3K7CJTM5HKAQRIXQF

not attested not anchored not stored refs pending

Hard Encoding of Physics for Learning Spatiotemporal Dynamics

Chengping Rao, Hao Sun, Yang Liu

arxiv:2105.00557 v1 · 2021-05-02 · cs.LG · cs.AI · physics.comp-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{GHE332Z3N3K7CJTM5HKAQRIXQF}

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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

Multiscale Analysis of Woven Composites Using Hierarchical Physically Recurrent Neural Networks

Receipt and verification

First computed	2026-07-05T06:11:41.237198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c9bdeb3b6ed5f1266ce9d40845178179d5a10fdf03baa1db8d56bdf2a83e4e

Aliases

arxiv: 2105.00557 · arxiv_version: 2105.00557v1 · doi: 10.48550/arxiv.2105.00557 · pith_short_12: GHE332Z3N3K7 · pith_short_16: GHE332Z3N3K7CJTM · pith_short_8: GHE332Z3

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/GHE332Z3N3K7CJTM5HKAQRIXQF \
  | 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: 31c9bdeb3b6ed5f1266ce9d40845178179d5a10fdf03baa1db8d56bdf2a83e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f105372912d45e535bf897767afb7227f5cefab88bec06b5efac2d4c02682bf",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-02T21:40:39Z",
    "title_canon_sha256": "ca20b0e927e2cdd4d2281d83672fccd46298e5550a6a87e70e72523cb18850d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00557",
    "kind": "arxiv",
    "version": 1
  }
}