Pith Number

pith:F4MOSKZ3

pith:2025:F4MOSKZ3EAD7CV76EHH53WATPX

not attested not anchored not stored refs pending

Perceiving and Acting in First-Person: A Dataset and Benchmark for Egocentric Human-Object-Human Interactions

Chengqun Yang, Congsheng Xu, Fei Xu, Jie Qin, Liang Xu, Wenjun Zeng, Xiaokang Yang, Xingdong Sheng, Xin Jin, Yichao Yan, Yifan Liu, Yiyi Zhang, Yunhui Liu, Zili Lin

arxiv:2508.04681 v1 · 2025-08-06 · 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{F4MOSKZ3EAD7CV76EHH53WATPX}

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.

Cited by

1 paper in Pith

IMU-HOI: A Symbiotic Framework for Coherent Human-Object Interaction and Motion Capture via Contact-Conscious Inertial Fusion

Receipt and verification

First computed	2026-07-05T11:49:41.708050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f18e92b3b2007f157fe21cfddd8137dcdd92cd841055db82cacd0cfb7051774

Aliases

arxiv: 2508.04681 · arxiv_version: 2508.04681v1 · doi: 10.48550/arxiv.2508.04681 · pith_short_12: F4MOSKZ3EAD7 · pith_short_16: F4MOSKZ3EAD7CV76 · pith_short_8: F4MOSKZ3

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/F4MOSKZ3EAD7CV76EHH53WATPX \
  | 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: 2f18e92b3b2007f157fe21cfddd8137dcdd92cd841055db82cacd0cfb7051774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ef2c47fa6bd88415d3673d711a03d99a82e028c7b77b94f97508651000ac1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-06T17:46:23Z",
    "title_canon_sha256": "22aba78762ab1a06dd62e2501684c4d9d59ed61e489060fe8ff54a50c7342e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04681",
    "kind": "arxiv",
    "version": 1
  }
}