Pith Number

pith:POEDFRWH

pith:2026:POEDFRWHTLCJ6RZACBHSKBIW2W

not attested not anchored not stored refs pending

Fractional Verkle Trees: A Hypertree Decomposition and Verified Proof Serialization Architecture for High-Performance Blockchain State Accumulators

Ekleen Kaur, Everton Fraga

arxiv:2606.17111 v1 · 2026-06-15 · cs.CR · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POEDFRWHTLCJ6RZACBHSKBIW2W}

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	2026-06-19T16:10:03.379667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8832c6c79ac49f4720104f250516d589bda87344f5e190a9e75dec1b3d028c

Aliases

arxiv: 2606.17111 · arxiv_version: 2606.17111v1 · doi: 10.48550/arxiv.2606.17111 · pith_short_12: POEDFRWHTLCJ · pith_short_16: POEDFRWHTLCJ6RZA · pith_short_8: POEDFRWH

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/POEDFRWHTLCJ6RZACBHSKBIW2W \
  | 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: 7b8832c6c79ac49f4720104f250516d589bda87344f5e190a9e75dec1b3d028c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f2703fa20e10fa2fc1676d72d9529d5f41101014ec02ca078ac29e74e6419d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-15T07:16:07Z",
    "title_canon_sha256": "dc39b08a2db4e4418eaacf8b07435410071e1506d4f75942fc5265b4a1bfafe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17111",
    "kind": "arxiv",
    "version": 1
  }
}