Pith Number

pith:MR5ZWHA3

pith:2025:MR5ZWHA37NJW4FFJBVYFBDY5WJ

not attested not anchored not stored refs pending

Yotta: A Large-Scale Trustless Data Trading Scheme for Blockchain System

Liangxi Liu, Linshan Jiang, Mengyao Zheng, Xiang Liu, Yiming Qiu, Zhanpeng Guo

arxiv:2506.19368 v1 · 2025-06-24 · 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{MR5ZWHA37NJW4FFJBVYFBDY5WJ}

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	2026-07-05T11:26:14.151587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647b9b1c1bfb536e14a90d70508f1db240eab7835e42d82b19dc5cd07caed64d

Aliases

arxiv: 2506.19368 · arxiv_version: 2506.19368v1 · doi: 10.48550/arxiv.2506.19368 · pith_short_12: MR5ZWHA37NJW · pith_short_16: MR5ZWHA37NJW4FFJ · pith_short_8: MR5ZWHA3

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/MR5ZWHA37NJW4FFJBVYFBDY5WJ \
  | 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: 647b9b1c1bfb536e14a90d70508f1db240eab7835e42d82b19dc5cd07caed64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d74de260510aa62d46d00f1ad96473e97a1e43afe5055f91aed903ecc966526",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-24T06:57:25Z",
    "title_canon_sha256": "26ef1d48ed08a89e0a0466dad75895e3477994133a057455e7bccb218285afe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19368",
    "kind": "arxiv",
    "version": 1
  }
}