Pith Number

pith:JXQR2CVY

pith:2019:JXQR2CVYMVFN4F4VRWFY4IWNZP

not attested not anchored not stored refs pending

Blockchain-Based Cloud Manufacturing: Decentralization

Ali Vatankhah barenji, George Q. Huang, Hanyang Guo, W.M. Wang, Zhi Li, Zonggui Tian

arxiv:1901.10403 v1 · 2019-01-01 · 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{JXQR2CVYMVFN4F4VRWFY4IWNZP}

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	2026-05-17T23:55:15.458555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de11d0ab8654ade17958d8b8e22cdcbe9ac69c8d6bbda4543b187127e5c0897

Aliases

arxiv: 1901.10403 · arxiv_version: 1901.10403v1 · doi: 10.48550/arxiv.1901.10403 · pith_short_12: JXQR2CVYMVFN · pith_short_16: JXQR2CVYMVFN4F4V · pith_short_8: JXQR2CVY

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/JXQR2CVYMVFN4F4VRWFY4IWNZP \
  | 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: 4de11d0ab8654ade17958d8b8e22cdcbe9ac69c8d6bbda4543b187127e5c0897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665f1b40b26b65357c0b87e8bb3d9206a9a680638946e947c4ed8115530b7696",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-01-01T05:12:39Z",
    "title_canon_sha256": "da1ac3e1254cd4dab638e25b23861556703fe7f815f53597b32e86980e40e2f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10403",
    "kind": "arxiv",
    "version": 1
  }
}