Pith Number

pith:37L6FQCG

pith:2018:37L6FQCG3CADLMKLBFNPMB4EAM

not attested not anchored not stored refs pending

Predicting Recall Probability to Adaptively Prioritize Study

Eric Bomgardner, Karen Sun, Shane Mooney

arxiv:1803.00111 v1 · 2018-02-28 · cs.CY · 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{37L6FQCG3CADLMKLBFNPMB4EAM}

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	2026-05-18T00:22:13.315467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd7e2c046d88035b14b095af60784030074630c078c59a3a0d101012b601bee

Aliases

arxiv: 1803.00111 · arxiv_version: 1803.00111v1 · doi: 10.48550/arxiv.1803.00111 · pith_short_12: 37L6FQCG3CAD · pith_short_16: 37L6FQCG3CADLMKL · pith_short_8: 37L6FQCG

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/37L6FQCG3CADLMKLBFNPMB4EAM \
  | 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: dfd7e2c046d88035b14b095af60784030074630c078c59a3a0d101012b601bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1dc4fb5906c9fbe94cc1a3138451df6ca3628299b64c7d6e9298d6088524a4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-02-28T22:14:38Z",
    "title_canon_sha256": "2de58219eda3d29b0869c138813d5ed9fddb216ebf20dde60c64e265dd944f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00111",
    "kind": "arxiv",
    "version": 1
  }
}