Pith Number

pith:33HV3LAC

pith:2020:33HV3LACXRMNDB7IUQ2BVSNWY3

not attested not anchored not stored refs pending

Useful Policy Invariant Shaping from Arbitrary Advice

Anna Harutyunyan, Matthew E. Taylor, Michael Bowling, Paniz Behboudian, Yash Satsangi

arxiv:2011.01297 v1 · 2020-11-02 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33HV3LACXRMNDB7IUQ2BVSNWY3}

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	2026-07-05T01:48:31.083358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decf5dac02bc58d187e8a4341ac9b6c6e2674b4995c23ed22b43e3aa297db373

Aliases

arxiv: 2011.01297 · arxiv_version: 2011.01297v1 · doi: 10.48550/arxiv.2011.01297 · pith_short_12: 33HV3LACXRMN · pith_short_16: 33HV3LACXRMNDB7I · pith_short_8: 33HV3LAC

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/33HV3LACXRMNDB7IUQ2BVSNWY3 \
  | 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: decf5dac02bc58d187e8a4341ac9b6c6e2674b4995c23ed22b43e3aa297db373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2e5744a7e42d7c0dc3c768213ff90633238d06a9e3b292a56d6bca62bfb196",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-02T20:29:09Z",
    "title_canon_sha256": "e2270c2ac4436c03cc3f5e586e8140af5ab2119fc2c146be05587fb0f83ded04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01297",
    "kind": "arxiv",
    "version": 1
  }
}