Pith Number

pith:Y3NOKGGF

pith:2019:Y3NOKGGFZ25DDWBRC7F6H5Q4VC

not attested not anchored not stored refs pending

Mobile Video Action Recognition

Ji-Rong Wen, Xiaoli Xu, Yao Lu, Yulei Niu, Yuqi Huo, Zhiwu Lu

arxiv:1908.10155 v1 · 2019-08-27 · 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{Y3NOKGGFZ25DDWBRC7F6H5Q4VC}

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	2026-07-04T23:59:54.361108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6dae518c5ceba31d83117cbe3f61ca8bf344ef5bb625a57fe2758fb6c6c2c1d

Aliases

arxiv: 1908.10155 · arxiv_version: 1908.10155v1 · doi: 10.48550/arxiv.1908.10155 · pith_short_12: Y3NOKGGFZ25D · pith_short_16: Y3NOKGGFZ25DDWBR · pith_short_8: Y3NOKGGF

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/Y3NOKGGFZ25DDWBRC7F6H5Q4VC \
  | 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: c6dae518c5ceba31d83117cbe3f61ca8bf344ef5bb625a57fe2758fb6c6c2c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4e87d37555ec4900367e06a1f10771d268f64b28b09ac920d5e9464f400140",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-27T12:16:55Z",
    "title_canon_sha256": "94a101a0c709a7907fc854063faf819c3afcd356900b469ec3a33bdf856f006e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10155",
    "kind": "arxiv",
    "version": 1
  }
}