Pith Number

pith:6VJ3PFII

pith:2010:6VJ3PFIIACI6CWTIYCUMBI74VE

not attested not anchored not stored refs pending

Dynamic Feature Description in Human Action Recognition

Ling Shao, Michael S. Lew, Ruoyun Gao

arxiv:1101.0234 v1 · 2010-12-31 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VJ3PFIIACI6CWTIYCUMBI74VE}

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	2026-05-18T04:32:10.744208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f553b795080091e15a68c0a8c0a3fca90a53aa4a7fae368fcf19a65c0eb5855f

Aliases

arxiv: 1101.0234 · arxiv_version: 1101.0234v1 · doi: 10.48550/arxiv.1101.0234 · pith_short_12: 6VJ3PFIIACI6 · pith_short_16: 6VJ3PFIIACI6CWTI · pith_short_8: 6VJ3PFII

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/6VJ3PFIIACI6CWTIYCUMBI74VE \
  | 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: f553b795080091e15a68c0a8c0a3fca90a53aa4a7fae368fcf19a65c0eb5855f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa68afff70c4397be1c48a5af209cfdfbbd101971e98d331bfc03d38e4c0ec5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2010-12-31T12:06:11Z",
    "title_canon_sha256": "360a519b5d3696355cc83a5830677b3a505542873aa47855941afd428076f829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0234",
    "kind": "arxiv",
    "version": 1
  }
}