Pith Number

pith:S5GS4MBU

pith:2022:S5GS4MBUDWXQQGJKL4FNXAYKFE

not attested not anchored not stored refs pending

SoK: Preventing Transaction Reordering Manipulations in Decentralized Finance

Lioba Heimbach, Roger Wattenhofer

arxiv:2203.11520 v3 · 2022-03-22 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5GS4MBUDWXQQGJKL4FNXAYKFE}

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	2026-07-05T04:59:59.849862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974d2e30341daf08192a5f0adb830a29396aeea9e4e084660e617a154d32ecc0

Aliases

arxiv: 2203.11520 · arxiv_version: 2203.11520v3 · doi: 10.48550/arxiv.2203.11520 · pith_short_12: S5GS4MBUDWXQ · pith_short_16: S5GS4MBUDWXQQGJK · pith_short_8: S5GS4MBU

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/S5GS4MBUDWXQQGJKL4FNXAYKFE \
  | 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: 974d2e30341daf08192a5f0adb830a29396aeea9e4e084660e617a154d32ecc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde91cf9ccd65dbf243a7f39cc59fab40fcb371395298094959063cc985b2171",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-03-22T07:50:00Z",
    "title_canon_sha256": "ac5423a75e272b01277751d19aea3098495d51c1e119157e55f676fcfceb46dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11520",
    "kind": "arxiv",
    "version": 3
  }
}