Pith Number

pith:EHIFKRAW

pith:2016:EHIFKRAWID45HVAS6OD7MEJQCS

not attested not anchored not stored refs pending

Is the Bellman residual a bad proxy?

Bilal Piot, Matthieu Geist, Olivier Pietquin

arxiv:1606.07636 v3 · 2016-06-24 · 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{EHIFKRAWID45HVAS6OD7MEJQCS}

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	2026-05-18T00:28:16.612300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d055441640f9d3d412f387f611301498cdf454eaf52b1191b752942feb8904

Aliases

arxiv: 1606.07636 · arxiv_version: 1606.07636v3 · doi: 10.48550/arxiv.1606.07636 · pith_short_12: EHIFKRAWID45 · pith_short_16: EHIFKRAWID45HVAS · pith_short_8: EHIFKRAW

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/EHIFKRAWID45HVAS6OD7MEJQCS \
  | 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: 21d055441640f9d3d412f387f611301498cdf454eaf52b1191b752942feb8904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1355de6b4147b524ec9564f997b60a63bb11890807b6eba2399c6c3e6f562db6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-06-24T10:54:41Z",
    "title_canon_sha256": "dbb1dabd7ebc87403b96783c6f0f9e16fd4822193e4a4e2a3fc871aae992554b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07636",
    "kind": "arxiv",
    "version": 3
  }
}