Pith Number

pith:KJODCPVT

pith:2022:KJODCPVTWNDTKTY233JX6L4W6V

not attested not anchored not stored refs pending

PRETRUST: A Framework for Fast Payments in Blockchain Systems

Baocheng Wang, Huapeng Li

arxiv:2204.13827 v3 · 2022-04-29 · cs.CR · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJODCPVTWNDTKTY233JX6L4W6V}

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	2026-07-05T05:15:23.287200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525c313eb3b347354f1aded37f2f96f552d7fdf8b6dc6f0273f85d4dc34561d0

Aliases

arxiv: 2204.13827 · arxiv_version: 2204.13827v3 · doi: 10.48550/arxiv.2204.13827 · pith_short_12: KJODCPVTWNDT · pith_short_16: KJODCPVTWNDTKTY2 · pith_short_8: KJODCPVT

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/KJODCPVTWNDTKTY233JX6L4W6V \
  | 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: 525c313eb3b347354f1aded37f2f96f552d7fdf8b6dc6f0273f85d4dc34561d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf4e9c59483a72a2e8507ad8a8fb091bbc0110542be88d065a703f5a9b14dca",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-04-29T00:11:39Z",
    "title_canon_sha256": "40299363676b34f0d1e190aa14171db7f22372fffe44118dcb327eab12f41729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13827",
    "kind": "arxiv",
    "version": 3
  }
}