Pith Number

pith:5UEXVRW3

pith:2026:5UEXVRW35CTWXLUASHPETTQEUC

not attested not anchored not stored refs pending

ATLAS-NN: Adaptive Transfer Learnable Symplectic-aware Neural Network for Long-Time Hamiltonian Dynamics

Changhong Mou, Dinghua Xu, Keji Liu, Xiyue Zuo, Yeyu Zhang

arxiv:2606.04447 v1 · 2026-06-03 · 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{5UEXVRW35CTWXLUASHPETTQEUC}

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	2026-06-04T01:09:08.479666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed097ac6dbe8a76bae8091de49ce04a0bbf7a0d6c5f3d108ce42aea21b3a0301

Aliases

arxiv: 2606.04447 · arxiv_version: 2606.04447v1 · doi: 10.48550/arxiv.2606.04447 · pith_short_12: 5UEXVRW35CTW · pith_short_16: 5UEXVRW35CTWXLUA · pith_short_8: 5UEXVRW3

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/5UEXVRW35CTWXLUASHPETTQEUC \
  | 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: ed097ac6dbe8a76bae8091de49ce04a0bbf7a0d6c5f3d108ce42aea21b3a0301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea56de4e9738cb1b25b07c252b1f0be837c5a18d0833319233d7bf35e591eed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-06-03T04:48:05Z",
    "title_canon_sha256": "d448f3b50832c5097eefc34f583e5585b5e0c9484610d033501a88721601b9c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04447",
    "kind": "arxiv",
    "version": 1
  }
}