Pith Number

pith:OIBRZHW2

pith:2019:OIBRZHW2H4S2MZCHKAEMG262J3

not attested not anchored not stored refs pending

Hierarchical Video Frame Sequence Representation with Deep Convolutional Graph Network

Feng Mao, Hui Xue, Rong Zhang, Xiang Wu

arxiv:1906.00377 v1 · 2019-06-02 · 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{OIBRZHW2H4S2MZCHKAEMG262J3}

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	2026-05-17T23:44:27.272783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72031c9eda3f25a664475008c36bda4ec318d97464831c3fff87da140e8d324b

Aliases

arxiv: 1906.00377 · arxiv_version: 1906.00377v1 · doi: 10.48550/arxiv.1906.00377 · pith_short_12: OIBRZHW2H4S2 · pith_short_16: OIBRZHW2H4S2MZCH · pith_short_8: OIBRZHW2

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/OIBRZHW2H4S2MZCHKAEMG262J3 \
  | 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: 72031c9eda3f25a664475008c36bda4ec318d97464831c3fff87da140e8d324b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dfcaccd62faf880b9a18e3ad13e3d2fc68f19b696d8ad73cf1bf66e07740ef4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-02T10:02:39Z",
    "title_canon_sha256": "30de809c75cc6a3e50cf4dd2bc5b983e53563da0ad5fd823b7ca12c5da0a717f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00377",
    "kind": "arxiv",
    "version": 1
  }
}