Pith Number

pith:5SCRH7JH

pith:2023:5SCRH7JH7LGPA6HPBHYUHNDAAQ

not attested not anchored not stored refs pending

Learning on Graphs under Label Noise

Jingyang Yuan, Ming Zhang, Wei Ju, Xiao Luo, Yifang Qin, Yusheng Zhao

arxiv:2306.08194 v1 · 2023-06-14 · cs.LG · cs.AI · 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{5SCRH7JH7LGPA6HPBHYUHNDAAQ}

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	2026-07-05T06:20:49.191628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8513fd27faccf078ef09f143b460041681b413f22d0af7c02c4b54717de439

Aliases

arxiv: 2306.08194 · arxiv_version: 2306.08194v1 · doi: 10.48550/arxiv.2306.08194 · pith_short_12: 5SCRH7JH7LGP · pith_short_16: 5SCRH7JH7LGPA6HP · pith_short_8: 5SCRH7JH

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/5SCRH7JH7LGPA6HPBHYUHNDAAQ \
  | 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: ec8513fd27faccf078ef09f143b460041681b413f22d0af7c02c4b54717de439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d30689eb84010c370b2da2f9ddeccbb6140a967be25dca938f58ba583a6ec3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-14T01:38:01Z",
    "title_canon_sha256": "43e60b9ca71c25e17a6ec40d203843de7449f575e30589b6f2d93dfdec270b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08194",
    "kind": "arxiv",
    "version": 1
  }
}