Pith Number

pith:TBHYLJBB

pith:2023:TBHYLJBBZZ62P56PROILUBAVOK

not attested not anchored not stored refs pending

Leveraging Self-Sovereign Identity in Decentralized Data Aggregation

Hiroyuki Sato, Maro G. Machizawa, Yepeng Ding

arxiv:2303.11641 v1 · 2023-03-21 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBHYLJBBZZ62P56PROILUBAVOK}

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	2026-07-05T05:53:20.522582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

984f85a421ce7da7f7cf8b90ba041572886aa43208629d894b5fc4c5db4a50c3

Aliases

arxiv: 2303.11641 · arxiv_version: 2303.11641v1 · doi: 10.48550/arxiv.2303.11641 · pith_short_12: TBHYLJBBZZ62 · pith_short_16: TBHYLJBBZZ62P56P · pith_short_8: TBHYLJBB

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/TBHYLJBBZZ62P56PROILUBAVOK \
  | 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: 984f85a421ce7da7f7cf8b90ba041572886aa43208629d894b5fc4c5db4a50c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f21f8d92f580f4134b976cb69ccceda686f5a6d2f4c252866e1cf8c4e2e219",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-03-21T07:26:05Z",
    "title_canon_sha256": "c40f066074871391aa69a90730b14e9a6749633f675d3b7f7b17c88675e234d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11641",
    "kind": "arxiv",
    "version": 1
  }
}