Pith Number

pith:IVR6SNQ5

pith:2026:IVR6SNQ5KSRE5UEZ2SV33ZYCXQ

not attested not anchored not stored refs pending

Measuring the Symmetry--Data Exchange Rate

Ahmed M. Adly

arxiv:2606.01090 v1 · 2026-05-31 · stat.ME · 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{IVR6SNQ5KSRE5UEZ2SV33ZYCXQ}

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	2026-06-02T01:04:20.916398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4563e9361d54a24ed099d4abbde702bc02b63d87fda1af905c9f01d9ba3e04c0

Aliases

arxiv: 2606.01090 · arxiv_version: 2606.01090v1 · doi: 10.48550/arxiv.2606.01090 · pith_short_12: IVR6SNQ5KSRE · pith_short_16: IVR6SNQ5KSRE5UEZ · pith_short_8: IVR6SNQ5

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/IVR6SNQ5KSRE5UEZ2SV33ZYCXQ \
  | 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: 4563e9361d54a24ed099d4abbde702bc02b63d87fda1af905c9f01d9ba3e04c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75e92dceb35b3ffa9068cf913d93c3c4e415295300ed3ef4d3405f06977deaf7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-31T08:17:40Z",
    "title_canon_sha256": "0a1b5d6c40f86a7c2b85c31a222a2edd8dc4c76fb87c05bd40e61c67ca09f691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01090",
    "kind": "arxiv",
    "version": 1
  }
}