Pith Number

pith:NEYBWGFR

pith:2014:NEYBWGFRV53S5LML4G3OGK73P2

not attested not anchored not stored refs pending

A Novel C2C E-Commerce Recommender System Based on Link Prediction: Applying Social Network Analysis

Alireza Hashemi Golpayegani, Leila Esmaeili, Mohammad Dehghan Bahabadi

arxiv:1407.8365 v1 · 2014-07-31 · cs.SI · 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{NEYBWGFRV53S5LML4G3OGK73P2}

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	2026-05-18T02:46:05.308824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69301b18b1af772ead8be1b6e32bfb7e8c7f0b6b5d440e578e97e972160af4d7

Aliases

arxiv: 1407.8365 · arxiv_version: 1407.8365v1 · doi: 10.48550/arxiv.1407.8365 · pith_short_12: NEYBWGFRV53S · pith_short_16: NEYBWGFRV53S5LML · pith_short_8: NEYBWGFR

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/NEYBWGFRV53S5LML4G3OGK73P2 \
  | 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: 69301b18b1af772ead8be1b6e32bfb7e8c7f0b6b5d440e578e97e972160af4d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "396d0cae86b989f70047c426b02568a3a0aa0cab823f6276b02c38587c1d439b",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-07-31T11:45:05Z",
    "title_canon_sha256": "54af217968828596173cac2a822df63c62e88ee444b00fec1b7b532eb48af103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8365",
    "kind": "arxiv",
    "version": 1
  }
}