Pith Number

pith:2DKXHJCF

pith:2022:2DKXHJCFXM3KIP3GVESNASTEEC

not attested not anchored not stored refs pending

Fundamentals of Task-Agnostic Data Valuation

Frederic Berdoz, Mohammad Mohammadi Amiri, Ramesh Raskar

arxiv:2208.12354 v1 · 2022-08-25 · cs.LG · cs.AI · cs.CY · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DKXHJCFXM3KIP3GVESNASTEEC}

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	2026-07-05T04:51:44.338530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d573a445bb36a43f66a924d04a6420a35168e1fe0e8f4ad8274d3a8f85c628

Aliases

arxiv: 2208.12354 · arxiv_version: 2208.12354v1 · doi: 10.48550/arxiv.2208.12354 · pith_short_12: 2DKXHJCFXM3K · pith_short_16: 2DKXHJCFXM3KIP3G · pith_short_8: 2DKXHJCF

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/2DKXHJCFXM3KIP3GVESNASTEEC \
  | 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: d0d573a445bb36a43f66a924d04a6420a35168e1fe0e8f4ad8274d3a8f85c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19afd0b8d1b1397f6e4ceaf7d81a29815015fd6a6a4bce72220208d3ee139e4b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY",
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-25T22:07:07Z",
    "title_canon_sha256": "99761581a60c77ad174a6a2996a0c2aee5b650eb0b2be4a5d03ba8843fb8bd3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12354",
    "kind": "arxiv",
    "version": 1
  }
}