Pith Number

pith:3QCS5KTO

pith:2017:3QCS5KTO6HNU7JKX425QM6ZJTP

not attested not anchored not stored refs pending

Secure Fingerprint Alignment and Matching Protocols

Fattaneh Bayatbabolghani, Marina Blanton, Mehrdad Aliasgari, Michael Goodrich

arxiv:1702.03379 v4 · 2017-02-11 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QCS5KTO6HNU7JKX425QM6ZJTP}

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.

Cited by

1 paper in Pith

Secure Computation in Decentralized Data Markets

Receipt and verification

First computed	2026-05-18T00:27:52.856404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc052eaa6ef1db4fa557e6bb067b299be450b36aea66bf8888925d9d97278a06

Aliases

arxiv: 1702.03379 · arxiv_version: 1702.03379v4 · doi: 10.48550/arxiv.1702.03379 · pith_short_12: 3QCS5KTO6HNU · pith_short_16: 3QCS5KTO6HNU7JKX · pith_short_8: 3QCS5KTO

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/3QCS5KTO6HNU7JKX425QM6ZJTP \
  | 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: dc052eaa6ef1db4fa557e6bb067b299be450b36aea66bf8888925d9d97278a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61d3164f9c35c0283ec86c28887c60182d6a24e5fd9b7e8f836f8d4d6b8a4e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-02-11T03:59:31Z",
    "title_canon_sha256": "bd5021b1ea4fbbeef9575e39c9fd93ae1102dce4931bb43a1ade6f16eecec815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03379",
    "kind": "arxiv",
    "version": 4
  }
}