Pith Number

pith:DH3GEW2M

pith:2026:DH3GEW2M3LPALFIHJVG7W26KHR

not attested not anchored not stored refs pending

There Will Be Spam: Characterizing State-Invariant Transactions and Speculative MEV

Christof Ferreira Torres, Johnnatan Messias, Vabuk Pahari

arxiv:2607.24172 v1 · 2026-07-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DH3GEW2M3LPALFIHJVG7W26KHR}

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	2026-07-28T01:23:48.487469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f6625b4cdade0595074d4dfb6bca3c487f09986efc36f5adcd6e4f0ad607cf

Aliases

arxiv: 2607.24172 · arxiv_version: 2607.24172v1 · doi: 10.48550/arxiv.2607.24172 · pith_short_12: DH3GEW2M3LPA · pith_short_16: DH3GEW2M3LPALFIH · pith_short_8: DH3GEW2M

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/DH3GEW2M3LPALFIHJVG7W26KHR \
  | 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: 19f6625b4cdade0595074d4dfb6bca3c487f09986efc36f5adcd6e4f0ad607cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371f02c79658ecfc771a74d6564c11edb85404cbe55a79efd92547f21b036983",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-27T08:54:55Z",
    "title_canon_sha256": "1bf8237c779ece449438a15c243960b03cbdc1f2fe19968ed15844453cbebe78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24172",
    "kind": "arxiv",
    "version": 1
  }
}