Pith Number

pith:BJTBJLAL

pith:2018:BJTBJLALI5N7JPHIPGQFIEKM7Q

not attested not anchored not stored refs pending

Machine Friendly Machine Learning: Interpretation of Computed Tomography Without Image Reconstruction

Chao Huang, Hyunkwang Lee, Myeongchan Kim, Sehyo Yune, Shahein H. Tajmir, Synho Do

arxiv:1812.01068 v1 · 2018-12-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJTBJLALI5N7JPHIPGQFIEKM7Q}

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	2026-05-17T23:59:13.387544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a6614ac0b475bf4bce879a054114cfc336c8511a84623e8987690e79ec2e453

Aliases

arxiv: 1812.01068 · arxiv_version: 1812.01068v1 · doi: 10.48550/arxiv.1812.01068 · pith_short_12: BJTBJLALI5N7 · pith_short_16: BJTBJLALI5N7JPHI · pith_short_8: BJTBJLAL

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/BJTBJLALI5N7JPHIPGQFIEKM7Q \
  | 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: 0a6614ac0b475bf4bce879a054114cfc336c8511a84623e8987690e79ec2e453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e4b8c0c513d3245492ae8a5b35f8e6c34d8301a85849919f9018cc81ba9364",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-03T20:26:39Z",
    "title_canon_sha256": "ba127b55540bc7e3651d9c76f6fb49726eef31e641e10c6c401de1ccf94a53ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01068",
    "kind": "arxiv",
    "version": 1
  }
}