Pith Number

pith:SCRMQO53

pith:2022:SCRMQO53ZWCILNTVVFISFQLLNI

not attested not anchored not stored refs pending

Disentangling Past-Future Modeling in Sequential Recommendation via Dual Networks

Bo Chen, Enming Yuan, Hengyu Zhang, Huifeng Guo, Jiarui Qin, Ruiming Tang, Wei Guo, Xiu Li, Zhicheng He

arxiv:2210.14577 v2 · 2022-10-26 · 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{SCRMQO53ZWCILNTVVFISFQLLNI}

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	2026-07-05T05:32:23.611164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90a2c83bbbcd8485b675a95122c16b6a22a2467b71368a03c4334d1f4a52cd18

Aliases

arxiv: 2210.14577 · arxiv_version: 2210.14577v2 · doi: 10.48550/arxiv.2210.14577 · pith_short_12: SCRMQO53ZWCI · pith_short_16: SCRMQO53ZWCILNTV · pith_short_8: SCRMQO53

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/SCRMQO53ZWCILNTVVFISFQLLNI \
  | 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: 90a2c83bbbcd8485b675a95122c16b6a22a2467b71368a03c4334d1f4a52cd18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa277ef59613740d65b76f26b4b8150d3fbd4fefcaa3c3fc4a8c91f810af745",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-10-26T09:20:15Z",
    "title_canon_sha256": "ffea3db661d88ce22b3055efd75873b529522f57a29f98579f824430c4d14d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14577",
    "kind": "arxiv",
    "version": 2
  }
}