Pith Number

pith:SL3Y4ZPF

pith:2025:SL3Y4ZPFS3YYIMPTETDM3BWX7W

not attested not anchored not stored refs pending

Learning Deformable Body Interactions With Adaptive Spatial Tokenization

Daniel Biggs, Haoru Wang, Hao Wang, Jiandong Yu, Ping Huang, Yu Liu

arxiv:2507.13707 v1 · 2025-07-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL3Y4ZPFS3YYIMPTETDM3BWX7W}

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	2026-07-05T11:39:21.534975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f78e65e596f18431f324c6cd86d7fdb1698b490936ed684c83c069e54b5aaf

Aliases

arxiv: 2507.13707 · arxiv_version: 2507.13707v1 · doi: 10.48550/arxiv.2507.13707 · pith_short_12: SL3Y4ZPFS3YY · pith_short_16: SL3Y4ZPFS3YYIMPT · pith_short_8: SL3Y4ZPF

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/SL3Y4ZPFS3YYIMPTETDM3BWX7W \
  | 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: 92f78e65e596f18431f324c6cd86d7fdb1698b490936ed684c83c069e54b5aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ed3dc80bb441956011c878c896bdb101da2a533e41f4a2d22cfaee7ac14af49",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-18T07:27:35Z",
    "title_canon_sha256": "b615ecf891ec96f03395e36811cdf756d7a0be3b2f612eeada4de381b2dfca76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13707",
    "kind": "arxiv",
    "version": 1
  }
}