Pith Number

pith:AB4ZHZZ3

pith:2020:AB4ZHZZ37AVKNC755YI5Q2COIZ

not attested not anchored not stored refs pending

Secure Medical Image Analysis with CrypTFlow

Aditya Nori, Aseem Rastogi, Divya Gupta, Javier Alvarez-Valle, Mayank Rathee, Nishanth Chandran, Pratik Bhatu, Rahul Sharma, Shubham Ugare

arxiv:2012.05064 v1 · 2020-12-09 · 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{AB4ZHZZ37AVKNC755YI5Q2COIZ}

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	2026-07-05T01:58:18.479563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

007993e73bf82aa68bfdee11d8684e46727c664feee353bda2387c5da5ad2255

Aliases

arxiv: 2012.05064 · arxiv_version: 2012.05064v1 · doi: 10.48550/arxiv.2012.05064 · pith_short_12: AB4ZHZZ37AVK · pith_short_16: AB4ZHZZ37AVKNC75 · pith_short_8: AB4ZHZZ3

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/AB4ZHZZ37AVKNC755YI5Q2COIZ \
  | 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: 007993e73bf82aa68bfdee11d8684e46727c664feee353bda2387c5da5ad2255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4510f6cf512e110cd65709d0209346cae3abb8e9177e31510a7cda460afe8dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-12-09T14:11:39Z",
    "title_canon_sha256": "221302aea9f82b893e1414bef83be41b9c383bebd0742479a658d0ed3867a3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05064",
    "kind": "arxiv",
    "version": 1
  }
}