Pith Number

pith:VM22M4W6

pith:2024:VM22M4W6OL5SR56OVWT3KOQECZ

not attested not anchored not stored refs pending

Decentralized Storage And Self-Sovereign Identity For Document-Based Claims

Bruno Gomes, David R. Matos, Miguel L. Pardal, Samih Eisa

arxiv:2411.16987 v1 · 2024-11-25 · cs.CR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VM22M4W6OL5SR56OVWT3KOQECZ}

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	2026-07-05T09:40:25.568083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab35a672de72fb28f7ceada7b53a041643df0e6bd3e4fd29de04957c14543921

Aliases

arxiv: 2411.16987 · arxiv_version: 2411.16987v1 · doi: 10.48550/arxiv.2411.16987 · pith_short_12: VM22M4W6OL5S · pith_short_16: VM22M4W6OL5SR56O · pith_short_8: VM22M4W6

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/VM22M4W6OL5SR56OVWT3KOQECZ \
  | 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: ab35a672de72fb28f7ceada7b53a041643df0e6bd3e4fd29de04957c14543921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a037351fcf698a9bf8be9b3f7b0cec4e8b14b232850a39c2a6497516024224",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-11-25T23:28:44Z",
    "title_canon_sha256": "206a55095cf755d32ddffee1f0de98e2ae8b039fbe549493004659515e55ea5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16987",
    "kind": "arxiv",
    "version": 1
  }
}