Pith Number

pith:HEPKR7RB

pith:2023:HEPKR7RBD4AZPVCPKSNEOPVAEW

not attested not anchored not stored refs pending

Human-Guided Complexity-Controlled Abstractions

Andi Peng, Eoin Kenny, Julie Shah, Mycal Tucker, Noga Zaslavsky, Pulkit Agrawal

arxiv:2310.17550 v2 · 2023-10-26 · 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{HEPKR7RBD4AZPVCPKSNEOPVAEW}

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	2026-07-05T07:05:50.036484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

391ea8fe211f0197d44f549a473ea025947b25a8fde474d83979ae8e06b2dad8

Aliases

arxiv: 2310.17550 · arxiv_version: 2310.17550v2 · doi: 10.48550/arxiv.2310.17550 · pith_short_12: HEPKR7RBD4AZ · pith_short_16: HEPKR7RBD4AZPVCP · pith_short_8: HEPKR7RB

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/HEPKR7RBD4AZPVCPKSNEOPVAEW \
  | 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: 391ea8fe211f0197d44f549a473ea025947b25a8fde474d83979ae8e06b2dad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e30577ac885797fcaffc544666a4756ce5a089ab09b0fc403f5eaeee26322a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-26T16:45:34Z",
    "title_canon_sha256": "4060b2e11491a30b07f69bb2f9f97fc0e3d35196946c5327a7f751738e8f72f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17550",
    "kind": "arxiv",
    "version": 2
  }
}