Pith Number

pith:S7YC2XDF

pith:2026:S7YC2XDFWX2CI22ZYNSAPWBGIX

not attested not anchored not stored refs pending

Non-linear mechanical field reconstruction coupling recurrent neural networks with physics-informed graph neural networks

Bj\"orn Kiefer, \'Etienne Pruli\`ere, Manuel Ricardo Guevara Garban, Martin Abendroth, Micha\"el Cl\'ement, Yves Chemisky

arxiv:2606.10909 v1 · 2026-06-09 · cs.CE · cs.LG · 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{S7YC2XDFWX2CI22ZYNSAPWBGIX}

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	2026-06-10T01:10:47.577940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97f02d5c65b5f4246b59c36407d82645f4fd643f63ec4482df5e2592e12d8773

Aliases

arxiv: 2606.10909 · arxiv_version: 2606.10909v1 · doi: 10.48550/arxiv.2606.10909 · pith_short_12: S7YC2XDFWX2C · pith_short_16: S7YC2XDFWX2CI22Z · pith_short_8: S7YC2XDF

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/S7YC2XDFWX2CI22ZYNSAPWBGIX \
  | 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: 97f02d5c65b5f4246b59c36407d82645f4fd643f63ec4482df5e2592e12d8773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd062036c3bfe1abe4cc0ca625ca58abb544028e07c86db919d264907def7558",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-09T14:20:39Z",
    "title_canon_sha256": "9a20cb33d6b70ca5d529ae19415a8e3382b927c02b0ee4d013360d9e16ca5638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10909",
    "kind": "arxiv",
    "version": 1
  }
}