Pith Number

pith:PD2MODBW

pith:2020:PD2MODBWFVVNMJTTRI7MGUTP27

not attested not anchored not stored refs pending

TrustNet: Learning from Trusted Data Against (A)symmetric Label Noise

Amirmasoud Ghiassi, Lydia Y.Chen, Robert Birke, Taraneh Younesian

arxiv:2007.06324 v1 · 2020-07-13 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PD2MODBWFVVNMJTTRI7MGUTP27}

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	2026-07-05T01:18:11.909307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78f4c70c362d6ad626738a3ec3526fd7cb5f1a59b46683c02f942b0cc3ecf2a4

Aliases

arxiv: 2007.06324 · arxiv_version: 2007.06324v1 · doi: 10.48550/arxiv.2007.06324 · pith_short_12: PD2MODBWFVVN · pith_short_16: PD2MODBWFVVNMJTT · pith_short_8: PD2MODBW

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/PD2MODBWFVVNMJTTRI7MGUTP27 \
  | 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: 78f4c70c362d6ad626738a3ec3526fd7cb5f1a59b46683c02f942b0cc3ecf2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dca123b63cb364b98cbf880b4499935c019aa1f1222c7e382578b82a856be5f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-13T11:41:52Z",
    "title_canon_sha256": "992975fdae9748a58d11e339ff65fd855199773388ef2c2f2174924febcf2b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06324",
    "kind": "arxiv",
    "version": 1
  }
}