Pith Number

pith:5TURGHF4

pith:2014:5TURGHF4W4AUGRAZMEBFOSEYIJ

not attested not anchored not stored refs pending

Mining Mid-level Features for Action Recognition Based on Effective Skeleton Representation

Hanling Zhang, Philip Ogunbona, Pichao Wang, Wanqing Li, Zhimin Gao

arxiv:1409.4014 v1 · 2014-09-14 · 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{5TURGHF4W4AUGRAZMEBFOSEYIJ}

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	2026-05-18T02:42:53.226093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece9131cbcb70143441961025748984272f3358402fb70ccd6566b8e6e6c3a24

Aliases

arxiv: 1409.4014 · arxiv_version: 1409.4014v1 · doi: 10.48550/arxiv.1409.4014 · pith_short_12: 5TURGHF4W4AU · pith_short_16: 5TURGHF4W4AUGRAZ · pith_short_8: 5TURGHF4

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/5TURGHF4W4AUGRAZMEBFOSEYIJ \
  | 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: ece9131cbcb70143441961025748984272f3358402fb70ccd6566b8e6e6c3a24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507a5b4babd9ffd20bdb8c12a65fb897e861a308eed299daad39ac8138835104",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-09-14T04:40:36Z",
    "title_canon_sha256": "f5bf14609d1949ebab9fcbe680e595569b373e3cd6fecd3a6ce96718f868689e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4014",
    "kind": "arxiv",
    "version": 1
  }
}