Pith Number

pith:DHDTSPFX

pith:2026:DHDTSPFXLWWY3WMUIN37QWTNH5

not attested not anchored not stored refs pending

Task-Specific Feature Fusion Method for Multi-Task Affective Behavior Analysis

Jiajun Sun, Zhe Gao

arxiv:2607.13986 v1 · 2026-07-15 · 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{DHDTSPFXLWWY3WMUIN37QWTNH5}

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	2026-07-16T01:23:18.061379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c7393cb75dad8dd9944377f85a6d3f4750158f2498a4fb5360150b9eee6c02

Aliases

arxiv: 2607.13986 · arxiv_version: 2607.13986v1 · doi: 10.48550/arxiv.2607.13986 · pith_short_12: DHDTSPFXLWWY · pith_short_16: DHDTSPFXLWWY3WMU · pith_short_8: DHDTSPFX

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/DHDTSPFXLWWY3WMUIN37QWTNH5 \
  | 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: 19c7393cb75dad8dd9944377f85a6d3f4750158f2498a4fb5360150b9eee6c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab510ee2824ecde02b66dade98e99353adaeedc571a7e90731bfa4452607e11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-15T16:14:59Z",
    "title_canon_sha256": "2038831f3e814b0e253e6823a6f26e51f0cc14148af9123fdeb8023b7b8e6988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13986",
    "kind": "arxiv",
    "version": 1
  }
}