Pith Number

pith:PYK46W2C

pith:2018:PYK46W2CFWK5PEW6BDL5O2FNIP

not attested not anchored not stored refs pending

Aggregate Graph Statistics

(2) University of Bologna), Ferruccio Damiani (1), Giorgio Audrito (1), Mirko Viroli (2) ((1) University of Torino

arxiv:1802.01788 v1 · 2018-02-06 · 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{PYK46W2CFWK5PEW6BDL5O2FNIP}

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	2026-05-18T00:24:21.284118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e15cf5b422d95d792de08d7d768ad43fdf95f1ff810dc6918d432c6d442f069

Aliases

arxiv: 1802.01788 · arxiv_version: 1802.01788v1 · doi: 10.48550/arxiv.1802.01788 · pith_short_12: PYK46W2CFWK5 · pith_short_16: PYK46W2CFWK5PEW6 · pith_short_8: PYK46W2C

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/PYK46W2CFWK5PEW6BDL5O2FNIP \
  | 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: 7e15cf5b422d95d792de08d7d768ad43fdf95f1ff810dc6918d432c6d442f069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5437de42579eaef9fc8fee7a240f9f0fe30952fe7751f3c69c5d358ccc8a5f5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-06T04:09:51Z",
    "title_canon_sha256": "1ccb3131077af24e7a3aa9a70fe7d4a15d8987eb12a49998136010a305da4591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01788",
    "kind": "arxiv",
    "version": 1
  }
}