Pith Number

pith:OUJKIHZM

pith:2015:OUJKIHZME4AEA3JCRAYINQY73X

not attested not anchored not stored refs pending

Online Learning to Sample

Adrien Gaidon, Guillaume Bouchard, Julien Perez, Th\'eo Trouillon

arxiv:1506.09016 v2 · 2015-06-30 · cs.LG · cs.CV · cs.NA · math.OC · 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{OUJKIHZME4AEA3JCRAYINQY73X}

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	2026-05-18T01:19:06.008247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7512a41f2c2700406d22883086c31fddd877dc82b33ee7e8597086554b72f7fa

Aliases

arxiv: 1506.09016 · arxiv_version: 1506.09016v2 · doi: 10.48550/arxiv.1506.09016 · pith_short_12: OUJKIHZME4AE · pith_short_16: OUJKIHZME4AEA3JC · pith_short_8: OUJKIHZM

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/OUJKIHZME4AEA3JCRAYINQY73X \
  | 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: 7512a41f2c2700406d22883086c31fddd877dc82b33ee7e8597086554b72f7fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19661e056ad4963701e2cd745f35dc1fde19f96db0bd7fc26a5b678c1c8d04b5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NA",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-30T10:08:35Z",
    "title_canon_sha256": "9acf9d89c6b68e42c8491bb6a3d21ef863b1d55da1fc7eac74d0bcb59c11cae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.09016",
    "kind": "arxiv",
    "version": 2
  }
}