Pith Number

pith:XCNTCR66

pith:2018:XCNTCR664ABBOXIIZGY2MEDNDG

not attested not anchored not stored refs pending

SIG-DB: leveraging homomorphic encryption to Securely Interrogate privately held Genomic DataBases

Alexander J. Titus, Audrey Flower, Charlie Lewis, Greg Shipley, Kevin P. OConnell, Patrick Hagerty, Paul Gamble, Stephanie M. Rogers, Todd Stavish

arxiv:1803.09565 v1 · 2018-03-26 · q-bio.QM · cs.CR · cs.DB · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCNTCR664ABBOXIIZGY2MEDNDG}

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	2026-05-18T00:05:56.239971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b89b3147dee002175d08c9b1a6106d198aab87d7bd0849d86940ce54ec78dda0

Aliases

arxiv: 1803.09565 · arxiv_version: 1803.09565v1 · doi: 10.48550/arxiv.1803.09565 · pith_short_12: XCNTCR664ABB · pith_short_16: XCNTCR664ABBOXII · pith_short_8: XCNTCR66

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/XCNTCR664ABBOXIIZGY2MEDNDG \
  | 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: b89b3147dee002175d08c9b1a6106d198aab87d7bd0849d86940ce54ec78dda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efb73c8afed4d71fcdad5a5ad9a4cd18d909dfafce60b9764514bbc880640811",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DB",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-03-26T13:09:12Z",
    "title_canon_sha256": "de21e2b4d238f5949b1b4c7fbecc966f3a13ff6d81bc82178e9084b23a9d6eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09565",
    "kind": "arxiv",
    "version": 1
  }
}