Pith Number

pith:SQ7BFPDP

pith:2020:SQ7BFPDPVHWNF3VR3EDJTJXXSY

not attested not anchored not stored refs pending

Sharp Asymptotics and Optimal Performance for Inference in Binary Models

Christos Thrampoulidis, Hossein Taheri, Ramtin Pedarsani

arxiv:2002.07284 v2 · 2020-02-17 · math.ST · cs.IT · eess.SP · math.IT · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQ7BFPDPVHWNF3VR3EDJTJXXSY}

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

Thumb on the Scale: Optimal Loss Weighting in Last Layer Retraining

Receipt and verification

First computed	2026-07-05T00:43:58.161310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

943e12bc6fa9ecd2eeb1d90699a6f7963188d828b797ce45dcc1550febcd940f

Aliases

arxiv: 2002.07284 · arxiv_version: 2002.07284v2 · doi: 10.48550/arxiv.2002.07284 · pith_short_12: SQ7BFPDPVHWN · pith_short_16: SQ7BFPDPVHWNF3VR · pith_short_8: SQ7BFPDP

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/SQ7BFPDPVHWNF3VR3EDJTJXXSY \
  | 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: 943e12bc6fa9ecd2eeb1d90699a6f7963188d828b797ce45dcc1550febcd940f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc33fe7014423e0a81917957ac68f6b2b9ba95802c7d0ed62d113b89d02b567",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.SP",
      "math.IT",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-02-17T22:32:14Z",
    "title_canon_sha256": "c4eeab8164495e0c854f49befaff400387deb6c4560f6afec4ebe2b3cf958d4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07284",
    "kind": "arxiv",
    "version": 2
  }
}