Pith Number

pith:6GIAE7XI

pith:2021:6GIAE7XIQEAELOCJJNV4EIMPQJ

not attested not anchored not stored refs pending

Unbiased Graph Embedding with Biased Graph Observations

Hongning Wang, Jundong Li, Lu Lin, Nan Wang

arxiv:2110.13957 v4 · 2021-10-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GIAE7XIQEAELOCJJNV4EIMPQJ}

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	2026-07-05T04:17:17.947343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f190027ee8810045b8494b6bc2218f827c51f8f0dd86fb766ca6798a5b5579e3

Aliases

arxiv: 2110.13957 · arxiv_version: 2110.13957v4 · doi: 10.48550/arxiv.2110.13957 · pith_short_12: 6GIAE7XIQEAE · pith_short_16: 6GIAE7XIQEAELOCJ · pith_short_8: 6GIAE7XI

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/6GIAE7XIQEAELOCJJNV4EIMPQJ \
  | 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: f190027ee8810045b8494b6bc2218f827c51f8f0dd86fb766ca6798a5b5579e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87986bc71b9c7ae9fd71aa50ad82ec5701af60211c0b29a4fb74cc1a0de70a00",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-26T18:44:37Z",
    "title_canon_sha256": "eabe716da2eb0d0cb584d2deaf1fb8ad7dce70d88458e01407891a8ba13373d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13957",
    "kind": "arxiv",
    "version": 4
  }
}