Pith Number

pith:YW767AI6

pith:2023:YW767AI6XJZJ2BNI6GLF3NX6A4

not attested not anchored not stored refs pending

CFSum: A Coarse-to-Fine Contribution Network for Multimodal Summarization

Chengqing Zong, Haitao Lin, Junnan Zhu, Min Xiao, Yu Zhou

arxiv:2307.02716 v1 · 2023-07-06 · cs.CL · 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{YW767AI6XJZJ2BNI6GLF3NX6A4}

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	2026-07-05T06:28:23.278670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5bfef811eba729d05a8f1965db6fe070d2fa544055dccd58f3a0c482869e6d0

Aliases

arxiv: 2307.02716 · arxiv_version: 2307.02716v1 · doi: 10.48550/arxiv.2307.02716 · pith_short_12: YW767AI6XJZJ · pith_short_16: YW767AI6XJZJ2BNI · pith_short_8: YW767AI6

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/YW767AI6XJZJ2BNI6GLF3NX6A4 \
  | 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: c5bfef811eba729d05a8f1965db6fe070d2fa544055dccd58f3a0c482869e6d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960f2729e033e909072163d652875fe55a9456d898b5621f789a7013c868066f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-06T01:46:00Z",
    "title_canon_sha256": "67e142d072918cb4b244ae80a0cc71d6249a87a179e00af327c62ce57d3b903d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02716",
    "kind": "arxiv",
    "version": 1
  }
}