Pith Number

pith:GEQIPMG7

pith:2021:GEQIPMG7W5EY6QDMEHAG36DQCQ

not attested not anchored not stored refs pending

Self-attention based anchor proposal for skeleton-based action recognition

Ruijie Hou, Zhao Wang

arxiv:2112.09413 v1 · 2021-12-17 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEQIPMG7W5EY6QDMEHAG36DQCQ}

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	2026-07-05T03:41:46.134473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312087b0dfb7498f406c21c06df8701421bfdf919b1bed91792117d3d4c31ecf

Aliases

arxiv: 2112.09413 · arxiv_version: 2112.09413v1 · doi: 10.48550/arxiv.2112.09413 · pith_short_12: GEQIPMG7W5EY · pith_short_16: GEQIPMG7W5EY6QDM · pith_short_8: GEQIPMG7

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/GEQIPMG7W5EY6QDMEHAG36DQCQ \
  | 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: 312087b0dfb7498f406c21c06df8701421bfdf919b1bed91792117d3d4c31ecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3d9aa64b946ecccf105d0616f36e1f29d236f950537fce1e667a52b73ec2486",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-17T10:05:57Z",
    "title_canon_sha256": "be854da2b89c666ede0ed491014a2004e76c880215a5ee515e114eccb7f1c66f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09413",
    "kind": "arxiv",
    "version": 1
  }
}