Pith Number

pith:XVCWIS3V

pith:2023:XVCWIS3VDUYLTY77YMRMZDOSUW

not attested not anchored not stored refs pending

Retraining A Graph-based Recommender with Interests Disentanglement

Aixin Sun, Jie Zhang, Yitong Ji

arxiv:2305.03624 v1 · 2023-05-05 · 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{XVCWIS3VDUYLTY77YMRMZDOSUW}

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	2026-07-05T06:07:25.413072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd45644b751d30b9e3ffc322cc8dd2a592fbf6f1775ab48c891a77a1a96ba8c9

Aliases

arxiv: 2305.03624 · arxiv_version: 2305.03624v1 · doi: 10.48550/arxiv.2305.03624 · pith_short_12: XVCWIS3VDUYL · pith_short_16: XVCWIS3VDUYLTY77 · pith_short_8: XVCWIS3V

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/XVCWIS3VDUYLTY77YMRMZDOSUW \
  | 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: bd45644b751d30b9e3ffc322cc8dd2a592fbf6f1775ab48c891a77a1a96ba8c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46072d53c119d37c001cb6dda5fd08b6c6593ea97ed44596403f8c18e69563c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-05T15:36:33Z",
    "title_canon_sha256": "79fe231e89defc9af9fbc0d97fdb7e16290d4ad4a8ea418bbc4e5aff0c2e89d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03624",
    "kind": "arxiv",
    "version": 1
  }
}