Pith Number

pith:BPATTTJN

pith:2026:BPATTTJNR3ESRBRL5NJITVGI47

not attested not anchored not stored refs pending

Beyond Item IDs: Scaling Short-Form-Video Recommendation via Semantic-Native Long Sequence Modeling

Chuan He, Danfeng Guo, Diego Uribe Mora, Jiarui Wang, Liang Liu, Ruixiao Sun, Yuanzhen Lin, Yuening Li, Zhimeng Jiang, Zhizhong Chen

arxiv:2606.07546 v1 · 2026-05-04 · cs.IR · cs.AI · 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{BPATTTJNR3ESRBRL5NJITVGI47}

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	2026-06-09T00:04:42.539829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bc139cd2d8ec928862beb5289d4c8e7ca1de4fe60ac10d71b1660973627930d

Aliases

arxiv: 2606.07546 · arxiv_version: 2606.07546v1 · doi: 10.48550/arxiv.2606.07546 · pith_short_12: BPATTTJNR3ES · pith_short_16: BPATTTJNR3ESRBRL · pith_short_8: BPATTTJN

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/BPATTTJNR3ESRBRL5NJITVGI47 \
  | 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: 0bc139cd2d8ec928862beb5289d4c8e7ca1de4fe60ac10d71b1660973627930d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0790e834972d451324e03dad0b5cb329bc4467588fd51f25743becf0be680746",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-04T00:00:53Z",
    "title_canon_sha256": "84b429c5202c30ec40f99de5ba11e6cb54a9cca4c6df65761d4686f0775754da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07546",
    "kind": "arxiv",
    "version": 1
  }
}