Pith Number

pith:UC7K52CB

pith:2025:UC7K52CBQ6FC6PNG2746IEUD4V

not attested not anchored not stored refs pending

IDSS, a Novel P2P Relational Data Storage Service

Hugo Morais, Italo Epicoco, Lucas Pereira, Lunodzo J. Mwinuka, Marco Pulimeno, Massimo Cafaro

arxiv:2507.14682 v1 · 2025-07-19 · cs.DB · 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{UC7K52CBQ6FC6PNG2746IEUD4V}

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	2026-07-05T11:40:11.675904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0beaee841878a2f3da6d7f9e41283e575bb68e1afd633c1e6469df2aa763064

Aliases

arxiv: 2507.14682 · arxiv_version: 2507.14682v1 · doi: 10.48550/arxiv.2507.14682 · pith_short_12: UC7K52CBQ6FC · pith_short_16: UC7K52CBQ6FC6PNG · pith_short_8: UC7K52CB

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/UC7K52CBQ6FC6PNG2746IEUD4V \
  | 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: a0beaee841878a2f3da6d7f9e41283e575bb68e1afd633c1e6469df2aa763064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1929abe77bca6f72ed68a6a94d6142d19f36ccc826653c6b32beccb15fafe91d",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-07-19T16:11:56Z",
    "title_canon_sha256": "48562fe630c2e18b3d3069bb9f6acfa3b5f3ead11fbb7e2d10abcf3f8db5fc49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14682",
    "kind": "arxiv",
    "version": 1
  }
}