Pith Number

pith:FYNBTGCK

pith:2019:FYNBTGCKOB5TDKCOHWOGAMVERR

not attested not anchored not stored refs pending

DCA: Diversified Co-Attention towards Informative Live Video Commenting

Shicheng Li, Shuhuai Ren, Xinhang Li, Zhihan Zhang, Zhiyi Yin

arxiv:1911.02739 v3 · 2019-11-07 · cs.CV · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYNBTGCKOB5TDKCOHWOGAMVERR}

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	2026-07-05T01:25:35.550668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e1a19984a707b31a84e3d9c6032a48c7b4bd545fa7f0614072b6a207dd13675

Aliases

arxiv: 1911.02739 · arxiv_version: 1911.02739v3 · doi: 10.48550/arxiv.1911.02739 · pith_short_12: FYNBTGCKOB5T · pith_short_16: FYNBTGCKOB5TDKCO · pith_short_8: FYNBTGCK

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/FYNBTGCKOB5TDKCOHWOGAMVERR \
  | 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: 2e1a19984a707b31a84e3d9c6032a48c7b4bd545fa7f0614072b6a207dd13675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf17ae250248a86210bb1ed3374756ce499576064a63b26764697f67868aa58",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-07T03:28:38Z",
    "title_canon_sha256": "576f5f98029c9f177869a92fd4881d23b86ab70c6c01d6c13e0e9e0b6c18d597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02739",
    "kind": "arxiv",
    "version": 3
  }
}