Pith Number

pith:PZWVPLPW

pith:2026:PZWVPLPWNW7SQQ63EZO77HHP4R

not attested not anchored not stored refs pending

PushDualGen: Enabling LLMs to Generate Semantic IDs with Interpretable Copy for Industrial Push Recommendation

Da Li, Fan Yang, Lei Yan, Lu Zhang, Manjia Lin, Wei Yuan, Xuanping Li, Yanan Niu, Yanan Xia, Yan Wang, Yong Jin, Zheming Ding

arxiv:2608.07989 v1 · 2026-08-08 · 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{PZWVPLPWNW7SQQ63EZO77HHP4R}

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	2026-08-11T01:21:19.509668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e6d57adf66dbf2843db265dff9cefe44fb65a0c781f279398f9e84ea6f1e8a9

Aliases

arxiv: 2608.07989 · arxiv_version: 2608.07989v1 · doi: 10.48550/arxiv.2608.07989 · pith_short_12: PZWVPLPWNW7S · pith_short_16: PZWVPLPWNW7SQQ63 · pith_short_8: PZWVPLPW

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/PZWVPLPWNW7SQQ63EZO77HHP4R \
  | 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: 7e6d57adf66dbf2843db265dff9cefe44fb65a0c781f279398f9e84ea6f1e8a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3a285c03c2d7682b26c225f863c6668349da89ca72542065b19a09cc8cacfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-08T07:56:55Z",
    "title_canon_sha256": "a5ec2c1dc57eae59764531f39882fdf994f27f73c50b0927317eb07adb8f739f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07989",
    "kind": "arxiv",
    "version": 1
  }
}