Pith Number

pith:WVAUXMX2

pith:2025:WVAUXMX2R4XGOXHETWA3K6QNL3

not attested not anchored not stored refs pending

Reliable Programmatic Weak Supervision with Confidence Intervals for Label Probabilities

Sanjoy Dasgupta, Santiago Mazuelas, Steven An, Ver\'onica \'Alvarez

arxiv:2508.03896 v1 · 2025-08-05 · 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{WVAUXMX2R4XGOXHETWA3K6QNL3}

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.

Cited by

1 paper in Pith

A note on real Heegaard Floer homology and localization

Receipt and verification

First computed	2026-07-05T11:49:16.835441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5414bb2fa8f2e675ce49d81b57a0d5ed8d69724192880b53be9e8550ae3e54d

Aliases

arxiv: 2508.03896 · arxiv_version: 2508.03896v1 · doi: 10.48550/arxiv.2508.03896 · pith_short_12: WVAUXMX2R4XG · pith_short_16: WVAUXMX2R4XGOXHE · pith_short_8: WVAUXMX2

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/WVAUXMX2R4XGOXHETWA3K6QNL3 \
  | 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: b5414bb2fa8f2e675ce49d81b57a0d5ed8d69724192880b53be9e8550ae3e54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4b21501b8643f43f33da3acd132e43608dfd7af3a46a28b9a897b50c7b3d3ca",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-08-05T20:34:04Z",
    "title_canon_sha256": "2558640b6cf64fff1a17c17698b241b8ffea426238a9466533789f896b97fce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03896",
    "kind": "arxiv",
    "version": 1
  }
}