Pith Number

pith:QZRQB6BN

pith:2018:QZRQB6BNS3ZXDEFBL4OCKFJDWA

not attested not anchored not stored refs pending

Weakly Supervised Dense Event Captioning in Videos

Chuang Gan, Jingdong Wang, Junzhou Huang, Wenbing Huang, Wenwu Zhu, Xuguang Duan

arxiv:1812.03849 v1 · 2018-12-10 · 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{QZRQB6BNS3ZXDEFBL4OCKFJDWA}

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	2026-05-17T23:58:43.726425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866300f82d96f37190a15f1c251523b012665b33addcf6b65e9b26a7dbf606e3

Aliases

arxiv: 1812.03849 · arxiv_version: 1812.03849v1 · doi: 10.48550/arxiv.1812.03849 · pith_short_12: QZRQB6BNS3ZX · pith_short_16: QZRQB6BNS3ZXDEFB · pith_short_8: QZRQB6BN

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/QZRQB6BNS3ZXDEFBL4OCKFJDWA \
  | 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: 866300f82d96f37190a15f1c251523b012665b33addcf6b65e9b26a7dbf606e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3856180202315f8e812bf1d5abacbb38ae00d2b6599a4c586948d43f74c497df",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-10T14:58:24Z",
    "title_canon_sha256": "79fc861ae4d60527f266e74be04abc79fb8e0f9763e46f64cb7cfc74a5a0aa10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03849",
    "kind": "arxiv",
    "version": 1
  }
}