Pith Number

pith:E2FI6FFY

pith:2026:E2FI6FFYH6YSHLHDHC2PD4CNTN

not attested not anchored not stored refs pending

Focused median bias reduction

Alessandra Salvan, Davide Benussi, Ioannis Kosmidis, Nicola Sartori

arxiv:2606.28597 v1 · 2026-06-26 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2FI6FFYH6YSHLHDHC2PD4CNTN}

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	2026-06-30T00:15:20.194204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

268a8f14b83fb123ace338b4f1f04d9b67ecb72603c1117f072f3f9cc8fe8982

Aliases

arxiv: 2606.28597 · arxiv_version: 2606.28597v1 · doi: 10.48550/arxiv.2606.28597 · pith_short_12: E2FI6FFYH6YS · pith_short_16: E2FI6FFYH6YSHLHD · pith_short_8: E2FI6FFY

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/E2FI6FFYH6YSHLHDHC2PD4CNTN \
  | 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: 268a8f14b83fb123ace338b4f1f04d9b67ecb72603c1117f072f3f9cc8fe8982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f0f6478f1cf3c3409e76962c31529721d9ec4d039cafac07d3a675ca2d45d94",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-26T20:45:06Z",
    "title_canon_sha256": "a112944d18076d807cb7c09c34850f5f16ade851f66a39de5a004a8276a4d524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28597",
    "kind": "arxiv",
    "version": 1
  }
}