Pith Number

pith:SC64ELJM

pith:2025:SC64ELJMZWP4RRSUMQZ67MNQ4S

not attested not anchored not stored refs pending

RED2Hunt: an Actionable Framework for Cleaning Operational Databases with Surrogate Keys

Camille Fertel, Gerald Cavalier, Jean-Marc Petit, Jocelyn Bonjour, Mathilde Marcy, Vasile-Marian Scuturici

arxiv:2503.20593 v1 · 2025-03-26 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SC64ELJMZWP4RRSUMQZ67MNQ4S}

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	2026-07-05T10:39:40.978082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90bdc22d2ccd9fc8c6546433efb1b0e49c6d7b34970b24903d7401e6430d3d0e

Aliases

arxiv: 2503.20593 · arxiv_version: 2503.20593v1 · doi: 10.48550/arxiv.2503.20593 · pith_short_12: SC64ELJMZWP4 · pith_short_16: SC64ELJMZWP4RRSU · pith_short_8: SC64ELJM

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/SC64ELJMZWP4RRSUMQZ67MNQ4S \
  | 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: 90bdc22d2ccd9fc8c6546433efb1b0e49c6d7b34970b24903d7401e6430d3d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e23dac64198e77e6b36cff4efeb83526c8d9f4ca1fe8f0fc4917ffaca792ff2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-03-26T14:42:32Z",
    "title_canon_sha256": "c9ca743e5d046dc2854d95fc91b6913cd401db167211e7014735e574aa842f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20593",
    "kind": "arxiv",
    "version": 1
  }
}