Pith Number

pith:YZY5JHTT

pith:2021:YZY5JHTTZ6FSC4ANYJLICJ2MXB

not attested not anchored not stored refs pending

GLASS: Towards Secure and Decentralized eGovernance Services using IPFS

Amanda Thomson, Christos Chrysoulas, Dimitris Tsakalidis, Dimitris Tsolis, George Domalis, Nikolaos Pitropakis, Nikos Karacapilidis, Owen Lo, Pavlos Papadopoulos, William J. Buchanan

arxiv:2109.08566 v1 · 2021-09-17 · cs.CR · cs.CY · 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{YZY5JHTTZ6FSC4ANYJLICJ2MXB}

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	2026-07-05T03:15:17.427671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c671d49e73cf8b21700dc25681274cb856b60b6b2f0bdc51a18acfc5d9d99129

Aliases

arxiv: 2109.08566 · arxiv_version: 2109.08566v1 · doi: 10.48550/arxiv.2109.08566 · pith_short_12: YZY5JHTTZ6FS · pith_short_16: YZY5JHTTZ6FSC4AN · pith_short_8: YZY5JHTT

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/YZY5JHTTZ6FSC4ANYJLICJ2MXB \
  | 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: c671d49e73cf8b21700dc25681274cb856b60b6b2f0bdc51a18acfc5d9d99129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "902895347570ece215034bc1c0c73d500634da5f018268136cc1acf0e7b40348",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-09-17T14:24:40Z",
    "title_canon_sha256": "a5e4a3ac9dbd001dc9f55ae05ca9d25b493ebb2caa26da3c6e4da2040d6401fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08566",
    "kind": "arxiv",
    "version": 1
  }
}