Pith Number

pith:EKGUSARQ

pith:2018:EKGUSARQUZXPZ2Z2WVF5PUAXN6

not attested not anchored not stored refs pending

Boredom-driven curious learning by Homeo-Heterostatic Value Gradients

Acer Y.C. Chang, Ryota Kanai, Yen Yu

arxiv:1806.01502 v1 · 2018-06-05 · cs.AI · 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{EKGUSARQUZXPZ2Z2WVF5PUAXN6}

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	2026-05-17T23:54:39.528043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228d490230a66efceb3ab54bd7d0176f8772a9eb70ed98749d1ec479c664ed1f

Aliases

arxiv: 1806.01502 · arxiv_version: 1806.01502v1 · doi: 10.48550/arxiv.1806.01502 · pith_short_12: EKGUSARQUZXP · pith_short_16: EKGUSARQUZXPZ2Z2 · pith_short_8: EKGUSARQ

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/EKGUSARQUZXPZ2Z2WVF5PUAXN6 \
  | 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: 228d490230a66efceb3ab54bd7d0176f8772a9eb70ed98749d1ec479c664ed1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d25a72a21144e9a5f3231cb1cb31dcb58d27f2801e3919e088d33a832492f32",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-06-05T05:34:46Z",
    "title_canon_sha256": "415bc14e056d2e1aa254c8728eed4c009fc80a578b0ac3a3faac7f8fe0c0d333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01502",
    "kind": "arxiv",
    "version": 1
  }
}