Pith Number

pith:M7W75UTI

pith:2026:M7W75UTIK2WSB3RIMUXVXZ57ZG

not attested not anchored not stored refs pending

A Physics-Flavored Transformer Network for Parametrizing Contraction Dynamics of Engineered Skeletal Muscle Tissues

Mattias Luber, Timo Betz

arxiv:2608.03927 v1 · 2026-08-04 · 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{M7W75UTIK2WSB3RIMUXVXZ57ZG}

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	2026-08-05T01:37:31.699093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67edfed26856ad20ee28652f5be7bfc9bdcdca09ca3fa86c58e03d6f6eb7fb77

Aliases

arxiv: 2608.03927 · arxiv_version: 2608.03927v1 · doi: 10.48550/arxiv.2608.03927 · pith_short_12: M7W75UTIK2WS · pith_short_16: M7W75UTIK2WSB3RI · pith_short_8: M7W75UTI

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/M7W75UTIK2WSB3RIMUXVXZ57ZG \
  | 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: 67edfed26856ad20ee28652f5be7bfc9bdcdca09ca3fa86c58e03d6f6eb7fb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd87b6e038f2a414ca230af9072846545a2b28c4253f0bbfdb5eb2bab2fa21a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-04T16:59:30Z",
    "title_canon_sha256": "979257c05dba08390267e362bc38a1dc1440e4ea4dc73c2ed971bcaf0f355661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03927",
    "kind": "arxiv",
    "version": 1
  }
}