Pith Number

pith:ESZE7VKG

pith:2026:ESZE7VKGFU3PYTFAKUNDDA4NWW

not attested not anchored not stored refs pending

Reconstructing Content via Collaborative Attention to Improve Multimodal Embedding Quality

Daiting Shi, Da Li, Dawei Yin, Hengran Zhang, Jiafeng Guo, Jiahan Chen, Keping Bi, Lixin Su, Yinqiong Cai

arxiv:2603.01471 v2 · 2026-03-02 · cs.IR · 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{ESZE7VKGFU3PYTFAKUNDDA4NWW}

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	2026-06-02T03:04:39.611885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b24fd5462d36fc4ca0551a31838db591766d0729d10913fe1407bf9958ce7d

Aliases

arxiv: 2603.01471 · arxiv_version: 2603.01471v2 · doi: 10.48550/arxiv.2603.01471 · pith_short_12: ESZE7VKGFU3P · pith_short_16: ESZE7VKGFU3PYTFA · pith_short_8: ESZE7VKG

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/ESZE7VKGFU3PYTFAKUNDDA4NWW \
  | 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: 24b24fd5462d36fc4ca0551a31838db591766d0729d10913fe1407bf9958ce7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c65e2fab4c5be9c45e8ab173d10f114212ecf1633a282bc22a582be93f15b6d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-03-02T05:34:45Z",
    "title_canon_sha256": "8147d3c65073f882b45fe5c1b815895c81f4ffe4ca24dbc34ed5fbb5232be479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.01471",
    "kind": "arxiv",
    "version": 2
  }
}