Pith Number

pith:3XYTQR5W

pith:2025:3XYTQR5WXSDGSIIKAW5Z5F735B

not attested not anchored not stored refs pending

PCIE_Interaction Solution for Ego4D Social Interaction Challenge

Fengbu Lan, Feng Chen, Junda Xu, Jun Xie, Kanokphan Lertniphonphan, Tao Zhang, Zhepeng Wang

arxiv:2505.24404 v1 · 2025-05-30 · 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{3XYTQR5WXSDGSIIKAW5Z5F735B}

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

Selective Attention System (SAS): Device-Addressed Speech Detection for Real-Time On-Device Voice AI

Receipt and verification

First computed	2026-07-05T11:12:48.488121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf13847b6bc8669210a05bb9e97fbe86bda0f36e4d8800df4399ac3aeff2def

Aliases

arxiv: 2505.24404 · arxiv_version: 2505.24404v1 · doi: 10.48550/arxiv.2505.24404 · pith_short_12: 3XYTQR5WXSDG · pith_short_16: 3XYTQR5WXSDGSIIK · pith_short_8: 3XYTQR5W

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/3XYTQR5WXSDGSIIKAW5Z5F735B \
  | 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: ddf13847b6bc8669210a05bb9e97fbe86bda0f36e4d8800df4399ac3aeff2def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e64ccb39d12aed19f27d54164a9556c0ae08442b58b8275f56153896abe6527d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-30T09:35:25Z",
    "title_canon_sha256": "b7632811f429137af85baffea7dfc9778cb6a45a0e877094d34488d65f1d136e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24404",
    "kind": "arxiv",
    "version": 1
  }
}