Pith Number

pith:2JPC2FXK

pith:2018:2JPC2FXK6763U6ZX4WHCF4264O

not attested not anchored not stored refs pending

Unsupervised Learnable Sinogram Inpainting Network (SIN) for Limited Angle CT reconstruction

Ji Zhao, Li Zhang, Xin Jin, Zhiqiang Chen

arxiv:1811.03911 v1 · 2018-11-09 · physics.med-ph · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JPC2FXK6763U6ZX4WHCF4264O}

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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.

Cited by

1 paper in Pith

SimAQ: Mitigating Experimental Artifacts in Soft X-Ray Tomography using Simulated Acquisitions

Receipt and verification

First computed	2026-05-18T00:01:11.609599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25e2d16eaf7fdba7b37e58e22f35ee3b18903cb5559be51e584757e4ba04015

Aliases

arxiv: 1811.03911 · arxiv_version: 1811.03911v1 · doi: 10.48550/arxiv.1811.03911 · pith_short_12: 2JPC2FXK6763 · pith_short_16: 2JPC2FXK6763U6ZX · pith_short_8: 2JPC2FXK

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/2JPC2FXK6763U6ZX4WHCF4264O \
  | 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: d25e2d16eaf7fdba7b37e58e22f35ee3b18903cb5559be51e584757e4ba04015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a560a9122b3ad1c33512d8cb1ee4713233a9ea4e74991ae2f7eb21b5a0220e97",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-11-09T14:12:03Z",
    "title_canon_sha256": "b4138cf433f73d03752e29573fad001ea6d6a8c059012c56b334ebf30446db5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03911",
    "kind": "arxiv",
    "version": 1
  }
}