Pith Number

pith:W64BCBNY

pith:2025:W64BCBNYXJ2JZCPWUFTA262LFV

not attested not anchored not stored refs pending

Zaptos: Towards Optimal Blockchain Latency

Alexander Spiegelman, Balaji Arun, Teng Zhang, Zekun Li, Zhuolun Xiang

arxiv:2501.10612 v1 · 2025-01-18 · cs.DC · 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{W64BCBNYXJ2JZCPWUFTA262LFV}

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	2026-07-05T10:02:30.709127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b81105b8ba749c89f6a1660d7b4b2d4fbe23b50d6012c362140d9c6a7b24b0

Aliases

arxiv: 2501.10612 · arxiv_version: 2501.10612v1 · doi: 10.48550/arxiv.2501.10612 · pith_short_12: W64BCBNYXJ2J · pith_short_16: W64BCBNYXJ2JZCPW · pith_short_8: W64BCBNY

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/W64BCBNYXJ2JZCPWUFTA262LFV \
  | 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: b7b81105b8ba749c89f6a1660d7b4b2d4fbe23b50d6012c362140d9c6a7b24b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50bd9b1104c2396310c4fb5c944b88af3a448476949a7c06889e087953eee61f",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-01-18T00:22:22Z",
    "title_canon_sha256": "6b8e2b1beacca1bc29da83aabc166893f4222809d219337e458734c55078b42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10612",
    "kind": "arxiv",
    "version": 1
  }
}