Pith Number

pith:I43BEVMD

pith:2023:I43BEVMDCZ7BGHRASGAA4PT5SH

not attested not anchored not stored refs pending

A Critical Reexamination of Intra-List Distance and Dispersion

Naoto Ohsaka, Riku Togashi

arxiv:2305.13801 v1 · 2023-05-23 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I43BEVMDCZ7BGHRASGAA4PT5SH}

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	2026-07-05T06:12:57.639325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4736125583167e131e2091800e3e7d91c3e00316e5c6984f17c043eaafbc8ba7

Aliases

arxiv: 2305.13801 · arxiv_version: 2305.13801v1 · doi: 10.48550/arxiv.2305.13801 · pith_short_12: I43BEVMDCZ7B · pith_short_16: I43BEVMDCZ7BGHRA · pith_short_8: I43BEVMD

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/I43BEVMDCZ7BGHRASGAA4PT5SH \
  | 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: 4736125583167e131e2091800e3e7d91c3e00316e5c6984f17c043eaafbc8ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18fe6e3c43e9dea3dd3eae40354ee26e23437c63896cc54ec7ebdb3d936dbbe8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-23T08:14:34Z",
    "title_canon_sha256": "4934903307f1b5f9d4012754343feb08eabb517878101b4dde67d57704487ea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13801",
    "kind": "arxiv",
    "version": 1
  }
}