Pith Number

pith:JAQVHBPA

pith:2025:JAQVHBPAOXRYOWRYH7G2Q3AQ6T

not attested not anchored not stored refs pending

Optimisation Is Not What You Need

Alfredo Ibias

arxiv:2507.03045 v1 · 2025-07-03 · 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{JAQVHBPAOXRYOWRYH7G2Q3AQ6T}

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	2026-07-05T11:31:51.366273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48215385e075e3875a383fcda86c10f4df088de32ba0250fe49e9d5203af14ac

Aliases

arxiv: 2507.03045 · arxiv_version: 2507.03045v1 · doi: 10.48550/arxiv.2507.03045 · pith_short_12: JAQVHBPAOXRY · pith_short_16: JAQVHBPAOXRYOWRY · pith_short_8: JAQVHBPA

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/JAQVHBPAOXRYOWRYH7G2Q3AQ6T \
  | 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: 48215385e075e3875a383fcda86c10f4df088de32ba0250fe49e9d5203af14ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d63d1c95439d3ea5ae05ea97291d05d5c8c6472cbd3c1312560e655e010683",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-03T08:50:20Z",
    "title_canon_sha256": "dd79825a933702aeb522b3b05f10f40ad7b243f17787d94073b450309586c935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03045",
    "kind": "arxiv",
    "version": 1
  }
}