Pith Number

pith:7LRGNC4M

pith:2025:7LRGNC4MPRVKNVA7I7GHPDXEUW

not attested not anchored not stored refs pending

A Fast, Scalable, and Robust Deep Learning-based Iterative Reconstruction Framework for Accelerated Industrial Cone-beam X-ray Computed Tomography

Amirkoushyar Ziabari, Aniket Pramanik, Obaidullah Rahman, Singanallur V. Venkatakrishnan

arxiv:2501.13961 v1 · 2025-01-21 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LRGNC4MPRVKNVA7I7GHPDXEUW}

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	2026-07-05T10:04:43.152346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae2668b8c7c6aa6d41f47cc778ee4a5aaa8bb5be5e18599583cecac76d71c01

Aliases

arxiv: 2501.13961 · arxiv_version: 2501.13961v1 · doi: 10.48550/arxiv.2501.13961 · pith_short_12: 7LRGNC4MPRVK · pith_short_16: 7LRGNC4MPRVKNVA7 · pith_short_8: 7LRGNC4M

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/7LRGNC4MPRVKNVA7I7GHPDXEUW \
  | 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: fae2668b8c7c6aa6d41f47cc778ee4a5aaa8bb5be5e18599583cecac76d71c01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95294d38387aa792ed62832178d52ff169bf986a411a4eec1ba87e7ee447405b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-21T19:34:01Z",
    "title_canon_sha256": "43ee049c3ecb84147679f5694f3b7d35347db2a69de2e2abcb74e9c4d4189608"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13961",
    "kind": "arxiv",
    "version": 1
  }
}