Pith Number

pith:WGBEHBGV

pith:2015:WGBEHBGVHKYB5F5O2VJLO55L2M

not attested not anchored not stored refs pending

Analysis of Crowdsourced Sampling Strategies for HodgeRank with Sparse Random Graphs

Braxton Osting, Jiechao Xiong, Qianqian Xu, Yuan Yao

arxiv:1503.00164 v2 · 2015-02-28 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGBEHBGVHKYB5F5O2VJLO55L2M}

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	2026-05-18T01:18:49.401360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1824384d53ab01e97aed552b777abd33d9919f5b9826dc518c04a9825ddc66b

Aliases

arxiv: 1503.00164 · arxiv_version: 1503.00164v2 · doi: 10.48550/arxiv.1503.00164 · pith_short_12: WGBEHBGVHKYB · pith_short_16: WGBEHBGVHKYB5F5O · pith_short_8: WGBEHBGV

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/WGBEHBGVHKYB5F5O2VJLO55L2M \
  | 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: b1824384d53ab01e97aed552b777abd33d9919f5b9826dc518c04a9825ddc66b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d05f1998d340703f89182daed5e6be20bf16c7115f75c9279983830a43129b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-28T18:32:45Z",
    "title_canon_sha256": "c8d492279fd253b6f7ccafb0facc242d354adff51eba1a3f714ece3250d6f026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00164",
    "kind": "arxiv",
    "version": 2
  }
}