Pith Number

pith:RRVA3M3K

pith:2023:RRVA3M3KKMJT3BJJFLSFWUET2E

not attested not anchored not stored refs pending

Case Studies on X-Ray Imaging, MRI and Nuclear Imaging

Angona Biswas, Md Abdullah Al Nasim, Md Shahin Ali, Sai Puppala, Sajedul Talukder, Shuvra Sarker

arxiv:2306.02055 v3 · 2023-06-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRVA3M3KKMJT3BJJFLSFWUET2E}

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	2026-07-05T06:21:32.088486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c6a0db36a53133d85292ae45b5093d116aea5d3a397d710df70f5d83e1e9664

Aliases

arxiv: 2306.02055 · arxiv_version: 2306.02055v3 · doi: 10.48550/arxiv.2306.02055 · pith_short_12: RRVA3M3KKMJT · pith_short_16: RRVA3M3KKMJT3BJJ · pith_short_8: RRVA3M3K

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/RRVA3M3KKMJT3BJJFLSFWUET2E \
  | 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: 8c6a0db36a53133d85292ae45b5093d116aea5d3a397d710df70f5d83e1e9664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69b15427a99d21cf6b1e2dbc199e6d1d5340ce0c0037b8a6cf2a78f76ec17916",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-06-03T09:05:35Z",
    "title_canon_sha256": "181d09eb5a996112b637bae687cb9acd845fba75b1aa9b114243eb54c7ad049f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02055",
    "kind": "arxiv",
    "version": 3
  }
}