Pith Number

pith:LXC6PQ47

pith:2024:LXC6PQ47R3ISY5SHCWRHPODPI2

not attested not anchored not stored refs pending

EcoSearch: A Constant-Delay Best-First Search Algorithm for Program Synthesis

Guillaume Lagarde, Nathana\"el Fijalkow, Th\'eo Matricon

arxiv:2412.17330 v1 · 2024-12-23 · cs.LG · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXC6PQ47R3ISY5SHCWRHPODPI2}

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	2026-07-05T09:53:20.965920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc5e7c39f8ed12c764715a277b86f468ef1f8902fefdd98b596253db534f63d

Aliases

arxiv: 2412.17330 · arxiv_version: 2412.17330v1 · doi: 10.48550/arxiv.2412.17330 · pith_short_12: LXC6PQ47R3IS · pith_short_16: LXC6PQ47R3ISY5SH · pith_short_8: LXC6PQ47

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/LXC6PQ47R3ISY5SHCWRHPODPI2 \
  | 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: 5dc5e7c39f8ed12c764715a277b86f468ef1f8902fefdd98b596253db534f63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f095dbc5651e749884c7e90d594e6e77f29c740254e1d7dae3d9d968cdd80ce8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-23T06:48:47Z",
    "title_canon_sha256": "724a028b5f8e08de7dc6c0fbf311fb4c1a6a6c85dee9ff943c39482209413f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17330",
    "kind": "arxiv",
    "version": 1
  }
}