Pith Number

pith:3DXMKCY3

pith:2026:3DXMKCY3BUNNZYV5KSTW75MWAH

not attested not anchored not stored refs pending

CAPTS: Channel-Aware, Preference-Aligned Trigger Selection for Multi-Channel Item-to-Item Retrieval

Bo Chen, Guorui Zhou, Ruiming Tang, Xiao Lv, Xiaoyou Zhou, Yuqi Liu, Zhao Liu

arxiv:2602.12564 v2 · 2026-02-13 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DXMKCY3BUNNZYV5KSTW75MWAH}

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	2026-07-23T01:23:33.569204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8eec50b1b0d1adce2bd54a76ff59601c567a23778b199beac70a3f958eff316

Aliases

arxiv: 2602.12564 · arxiv_version: 2602.12564v2 · doi: 10.48550/arxiv.2602.12564 · pith_short_12: 3DXMKCY3BUNN · pith_short_16: 3DXMKCY3BUNNZYV5 · pith_short_8: 3DXMKCY3

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/3DXMKCY3BUNNZYV5KSTW75MWAH \
  | 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: d8eec50b1b0d1adce2bd54a76ff59601c567a23778b199beac70a3f958eff316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6648df6c99b1f0dc776a43d3deb48f8a8176e1de29e9cfd149bbb7add1759fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-02-13T03:23:12Z",
    "title_canon_sha256": "46b3f0a4c130adcc9fb57e928a60729bc171b40bdba2137b80dff04f4a5adc04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.12564",
    "kind": "arxiv",
    "version": 2
  }
}