Pith Number

pith:V5SBWTBP

pith:2026:V5SBWTBPRIK7CNS3KAMZUASZ72

not attested not anchored not stored refs pending

A Unified Tokenization Framework for Pain Recognition using Heterogeneous 3D Modalities

Alessandro Giuseppi, Christian Arzate Cruz, Muhammad Umar Khan, Raul Fernandez Rojas, Stefanos Gkikas, Valentina Becchetti

arxiv:2607.19716 v1 · 2026-07-22 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5SBWTBPRIK7CNS3KAMZUASZ72}

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	2026-07-23T00:24:05.230424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af641b4c2f8a15f1365b50199a0259fea1b211e7b0093210b4c4481cab49230d

Aliases

arxiv: 2607.19716 · arxiv_version: 2607.19716v1 · doi: 10.48550/arxiv.2607.19716 · pith_short_12: V5SBWTBPRIK7 · pith_short_16: V5SBWTBPRIK7CNS3 · pith_short_8: V5SBWTBP

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/V5SBWTBPRIK7CNS3KAMZUASZ72 \
  | 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: af641b4c2f8a15f1365b50199a0259fea1b211e7b0093210b4c4481cab49230d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5767187023d2474674f4e5ba6599f86f3f4c98572c37ef047fc2e8253f5d3ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T03:35:12Z",
    "title_canon_sha256": "a28117fdaa51d5dd4ed80a7a000f516fb363c8935be03b098163a6a3a08da527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19716",
    "kind": "arxiv",
    "version": 1
  }
}