Pith Number

pith:P5DZL345

pith:2019:P5DZL345XYEUT4CMPDYVL66N25

not attested not anchored not stored refs pending

Object-aware Aggregation with Bidirectional Temporal Graph for Video Captioning

Junchao Zhang, Yuxin Peng

arxiv:1906.04375 v1 · 2019-06-11 · 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{P5DZL345XYEUT4CMPDYVL66N25}

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	2026-05-17T23:43:39.496861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4795ef9dbe0949f04c78f155fbcdd7635fd7ef47e615f57e7c4d02263c797f

Aliases

arxiv: 1906.04375 · arxiv_version: 1906.04375v1 · doi: 10.48550/arxiv.1906.04375 · pith_short_12: P5DZL345XYEU · pith_short_16: P5DZL345XYEUT4CM · pith_short_8: P5DZL345

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/P5DZL345XYEUT4CMPDYVL66N25 \
  | 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: 7f4795ef9dbe0949f04c78f155fbcdd7635fd7ef47e615f57e7c4d02263c797f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93d31a2fb32a520557fea10979c7d80bf3c7b1061516df1c71f8187e806306d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T03:35:25Z",
    "title_canon_sha256": "a5cf910d145d98679ead7c97e5215e1f79764ebc0c7fd9d76cced9a718d4d5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04375",
    "kind": "arxiv",
    "version": 1
  }
}