Pith Number

pith:YQEQ5KKZ

pith:2025:YQEQ5KKZGRFDYXYJ4T7NH4AUZV

not attested not anchored not stored refs pending

Every Subtlety Counts: Fine-grained Person Independence Micro-Action Recognition via Distributionally Robust Optimization

Anyang Tong, Dan Guo, Feng-Qi Cui, Jianwei Lu, Jie Zhang, Jinyang Huang, Meng Wang, Zhi Liu, Ziyu Jia

arxiv:2509.21261 v3 · 2025-09-25 · 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{YQEQ5KKZGRFDYXYJ4T7NH4AUZV}

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	2026-05-17T23:39:17.432272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4090ea959344a3c5f09e4fed3f014cd789a78fe61beb002f7df0557b5abdb00

Aliases

arxiv: 2509.21261 · arxiv_version: 2509.21261v3 · doi: 10.48550/arxiv.2509.21261 · pith_short_12: YQEQ5KKZGRFD · pith_short_16: YQEQ5KKZGRFDYXYJ · pith_short_8: YQEQ5KKZ

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/YQEQ5KKZGRFDYXYJ4T7NH4AUZV \
  | 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: c4090ea959344a3c5f09e4fed3f014cd789a78fe61beb002f7df0557b5abdb00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38bca9b84272e47f3ffe5c4cb50a23cb677cfd404ea936ed16d988a887bfce0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-25T14:54:24Z",
    "title_canon_sha256": "7ee20d87ff32ca8df9fd95c908f6e44635c6674e015c79e106f6d6cf2a7d0d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.21261",
    "kind": "arxiv",
    "version": 3
  }
}