Pith Number

pith:TMFTL36Y

pith:2026:TMFTL36YI7DDDD5V245IQGRXI7

not attested not anchored not stored refs pending

Signed Evidence Flow: Conflict-Aware and Stability-Calibrated Data Analysis

David Banahene, Jeffery Opoku

arxiv:2606.21875 v1 · 2026-06-20 · stat.ML · 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{TMFTL36YI7DDDD5V245IQGRXI7}

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	2026-06-23T02:13:01.678817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0b35efd847c6318fb5d73a881a3747e6a774d3542c281919de01597a70223d

Aliases

arxiv: 2606.21875 · arxiv_version: 2606.21875v1 · doi: 10.48550/arxiv.2606.21875 · pith_short_12: TMFTL36YI7DD · pith_short_16: TMFTL36YI7DDDD5V · pith_short_8: TMFTL36Y

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/TMFTL36YI7DDDD5V245IQGRXI7 \
  | 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: 9b0b35efd847c6318fb5d73a881a3747e6a774d3542c281919de01597a70223d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9d933a85615b73d3fc66753157de7124778089ae921cbc0c9909c44d2ea8aa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-20T04:29:07Z",
    "title_canon_sha256": "2def40048bb95126f88b00e2b504247bd52fe1719ad3f2f4fe3e2d4d4bb28349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21875",
    "kind": "arxiv",
    "version": 1
  }
}