Pith Number

pith:YUZR3F6I

pith:2019:YUZR3F6IBPTQUDVFEKWOYGMZF6

not attested not anchored not stored refs pending

Beyond Personalization: Social Content Recommendation for Creator Equality and Consumer Satisfaction

Haojie Pan, Huan Zhao, Qiang Yang, Vincent W. Zheng, Wenyi Xiao, Yangqiu Song

arxiv:1905.11900 v3 · 2019-05-28 · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUZR3F6IBPTQUDVFEKWOYGMZF6}

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	2026-05-17T23:43:14.250296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5331d97c80be70a0ea522acec19992f8006d6ec369d3765180f1367b1e9f816

Aliases

arxiv: 1905.11900 · arxiv_version: 1905.11900v3 · doi: 10.48550/arxiv.1905.11900 · pith_short_12: YUZR3F6IBPTQ · pith_short_16: YUZR3F6IBPTQUDVF · pith_short_8: YUZR3F6I

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/YUZR3F6IBPTQUDVFEKWOYGMZF6 \
  | 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: c5331d97c80be70a0ea522acec19992f8006d6ec369d3765180f1367b1e9f816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e423c2cf25f47a7686a4f181bed293193d41f5cbcaaac8d14c69bc7cc11756c",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-05-28T15:55:47Z",
    "title_canon_sha256": "35855bfdb4ddb895755f09b3eceaa73181e6e4eb32ad346bfb0f0f57f4cb3373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11900",
    "kind": "arxiv",
    "version": 3
  }
}