Pith Number

pith:V4KDNYYJ

pith:2025:V4KDNYYJOIB3KSI5WBWK6BWJXY

not attested not anchored not stored refs pending

The AI Data Scientist

Farkhad Akimov, Martin Tak\'a\v{c}, Munachiso Samuel Nwadike, Zangir Iklassov

arxiv:2508.18113 v1 · 2025-08-25 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4KDNYYJOIB3KSI5WBWK6BWJXY}

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	2026-07-05T11:58:53.978295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1436e3097203b5491db06caf06c9be2875e66df2eb6bb78fcc75ee4f08b2b4

Aliases

arxiv: 2508.18113 · arxiv_version: 2508.18113v1 · doi: 10.48550/arxiv.2508.18113 · pith_short_12: V4KDNYYJOIB3 · pith_short_16: V4KDNYYJOIB3KSI5 · pith_short_8: V4KDNYYJ

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/V4KDNYYJOIB3KSI5WBWK6BWJXY \
  | 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: af1436e3097203b5491db06caf06c9be2875e66df2eb6bb78fcc75ee4f08b2b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15cc1a20d5f823273b69d921b6f993360897cc48530a3dfc1876b68301a048e8",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-25T15:21:49Z",
    "title_canon_sha256": "8a339a5e9fa306741d2088c454ef96e845548caefffb3674f619f38bbcdfca5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18113",
    "kind": "arxiv",
    "version": 1
  }
}