Pith Number

pith:M2TXYRPZ

pith:2020:M2TXYRPZVPBS7SV65SIEY75G5Q

not attested not anchored not stored refs pending

Large Scale Product Graph Construction for Recommendation in E-commerce

Quan Yuan, Xiaobo Wang, Xiaoyong Yang, Yadong Zhu, Yi Zhang

arxiv:2010.05525 v1 · 2020-10-12 · 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{M2TXYRPZVPBS7SV65SIEY75G5Q}

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.

Cited by

6 papers in Pith

SSRLive: Live Streaming Recommendation with Dynamic Semantic ID

From Extraction to Navigation: Progressive Retrieval with Indirectly Infinite Depth

POEM: Partial-Order Enhanced Real-Time Sequential Modeling for Recommendation

Text-Guided Visual Representation Learning for Robust Multimodal E-Commerce Recommendation

Receipt and verification

First computed	2026-07-05T01:42:07.533786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66a77c45f9abc32fcabeec904c7fa6ec2186c1cdf9b5fcd355f97461632d4a0a

Aliases

arxiv: 2010.05525 · arxiv_version: 2010.05525v1 · doi: 10.48550/arxiv.2010.05525 · pith_short_12: M2TXYRPZVPBS · pith_short_16: M2TXYRPZVPBS7SV6 · pith_short_8: M2TXYRPZ

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/M2TXYRPZVPBS7SV65SIEY75G5Q \
  | 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: 66a77c45f9abc32fcabeec904c7fa6ec2186c1cdf9b5fcd355f97461632d4a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72744983628defe971fb0669882495ec9f81daf0416ef8f20493c879c0b67bfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-10-12T08:27:30Z",
    "title_canon_sha256": "88c1155cbe1fd1b2f5f3b036c153b55e906b8010fc6c7887d1d0d2ed36fb58a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05525",
    "kind": "arxiv",
    "version": 1
  }
}