Pith Number

pith:PWXGEPD2

pith:2025:PWXGEPD2P2WQZDLNEM5DOZY7ZR

not attested not anchored not stored refs pending

DIT: Dimension Reduction View on Optimal NFT Rarity Meters

Dmitry Belousov, Yury Yanovich

arxiv:2508.12671 v1 · 2025-08-18 · cs.DC · 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{PWXGEPD2P2WQZDLNEM5DOZY7ZR}

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	2026-07-05T11:55:25.161398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dae623c7a7ead0c8d6d233a37671fcc714dd42154845cbdb8086e7ee02c6f95

Aliases

arxiv: 2508.12671 · arxiv_version: 2508.12671v1 · doi: 10.48550/arxiv.2508.12671 · pith_short_12: PWXGEPD2P2WQ · pith_short_16: PWXGEPD2P2WQZDLN · pith_short_8: PWXGEPD2

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/PWXGEPD2P2WQZDLNEM5DOZY7ZR \
  | 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: 7dae623c7a7ead0c8d6d233a37671fcc714dd42154845cbdb8086e7ee02c6f95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddcc0ec580574c7072c1f89028eb9c5b631741611c4b9b8c9e12f9d57b69d3a8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-08-18T07:11:00Z",
    "title_canon_sha256": "0539b4502a10d6fb3e6387d012101b52f858ee491f334caea76f4064917dc0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12671",
    "kind": "arxiv",
    "version": 1
  }
}