Pith Number

pith:UBTR6DSN

pith:2017:UBTR6DSNXLEFGC3O7Z4HYVOKYL

not attested not anchored not stored refs pending

Deep Learning Interior Tomography for Region-of-Interest Reconstruction

Jawook Gu, Jong Chul Ye, Yoseob Han

arxiv:1712.10248 v2 · 2017-12-29 · cs.CV · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBTR6DSNXLEFGC3O7Z4HYVOKYL}

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	2026-05-18T00:26:48.865818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0671f0e4dbac8530b6efe787c55cac2f1bbba959c955080c2714ef53da2d23c

Aliases

arxiv: 1712.10248 · arxiv_version: 1712.10248v2 · doi: 10.48550/arxiv.1712.10248 · pith_short_12: UBTR6DSNXLEF · pith_short_16: UBTR6DSNXLEFGC3O · pith_short_8: UBTR6DSN

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/UBTR6DSNXLEFGC3O7Z4HYVOKYL \
  | 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: a0671f0e4dbac8530b6efe787c55cac2f1bbba959c955080c2714ef53da2d23c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12919d44af95b07df35d841560e7bf64d7a644ccbe285df80f3a3d09f034add",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-29T14:59:41Z",
    "title_canon_sha256": "365d3dd96c9543f05f456300b5d2bf4b17753bdf137fa5f0c4eee8413f570394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10248",
    "kind": "arxiv",
    "version": 2
  }
}