Pith Number

pith:WHK3VWSZ

pith:2021:WHK3VWSZBFT6CRMQFH4KU5CEAK

not attested not anchored not stored refs pending

IACN: Influence-aware and Attention-based Co-evolutionary Network for Recommendation

George Karypis, Jaideep Srivasatava, Shalini Pandey

arxiv:2103.02866 v1 · 2021-03-04 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHK3VWSZBFT6CRMQFH4KU5CEAK}

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	2026-07-05T02:20:22.128606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d5bada590967e1459029f8aa7444029d3e20550881a01d5793750b3f15b0ca

Aliases

arxiv: 2103.02866 · arxiv_version: 2103.02866v1 · doi: 10.48550/arxiv.2103.02866 · pith_short_12: WHK3VWSZBFT6 · pith_short_16: WHK3VWSZBFT6CRMQ · pith_short_8: WHK3VWSZ

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/WHK3VWSZBFT6CRMQFH4KU5CEAK \
  | 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: b1d5bada590967e1459029f8aa7444029d3e20550881a01d5793750b3f15b0ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d70a96cc700ca9af3ba1cf40026cb119ad9b147e70088117ee0ebb559acdca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-03-04T07:08:20Z",
    "title_canon_sha256": "0eb8dbb0ab09a3f0a5bb4794b2b5ddb1994dabd739ffdd73145e963682d903d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02866",
    "kind": "arxiv",
    "version": 1
  }
}