Pith Number

pith:4XFZDIM3

pith:2026:4XFZDIM3T57LJPGMT42IOFRWKB

not attested not anchored not stored refs pending

UniNote: A Unified Embedding Model for Multimodal Representation and Ranking

Anqi Li, Bin Li, Jiawei Li, Jinghan Zhao, Jintao Tong, Luya Mo, Wenwei Jin, Yao Hu

arxiv:2605.29287 v1 · 2026-05-28 · cs.IR · 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{4XFZDIM3T57LJPGMT42IOFRWKB}

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	2026-05-29T01:05:29.588949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cb91a19b9f7eb4bccc9f3487163650513ed64adb53db6b7894459adbe253e7

Aliases

arxiv: 2605.29287 · arxiv_version: 2605.29287v1 · doi: 10.48550/arxiv.2605.29287 · pith_short_12: 4XFZDIM3T57L · pith_short_16: 4XFZDIM3T57LJPGM · pith_short_8: 4XFZDIM3

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/4XFZDIM3T57LJPGMT42IOFRWKB \
  | 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: e5cb91a19b9f7eb4bccc9f3487163650513ed64adb53db6b7894459adbe253e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b90d9c30b9b7f650558a3b49e33c614bf2cc5790328dd0ce28b93644111429a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-28T03:11:54Z",
    "title_canon_sha256": "4ec9dfbbc44bc6ccb4ddd5776dd0500f0b4064a05ef73c3db88e96ab355d021d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29287",
    "kind": "arxiv",
    "version": 1
  }
}