Pith Number

pith:IYXV5NKV

pith:2016:IYXV5NKVNUDSRIAWE4EK6UYR6A

not attested not anchored not stored refs pending

Image Prediction for Limited-angle Tomography via Deep Learning with Convolutional Neural Network

Bin Yan, Guoen Hu, Hanming Zhang, Kai Qiao, Lei Li, Liang Li, Linyuan Wang

arxiv:1607.08707 v1 · 2016-07-29 · physics.med-ph · 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{IYXV5NKVNUDSRIAWE4EK6UYR6A}

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	2026-05-18T01:03:26.115699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

462f5eb5556d0728a0162708af5311f03e1b41f7d31d18c37e135837499da587

Aliases

arxiv: 1607.08707 · arxiv_version: 1607.08707v1 · doi: 10.48550/arxiv.1607.08707 · pith_short_12: IYXV5NKVNUDS · pith_short_16: IYXV5NKVNUDSRIAW · pith_short_8: IYXV5NKV

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/IYXV5NKVNUDSRIAWE4EK6UYR6A \
  | 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: 462f5eb5556d0728a0162708af5311f03e1b41f7d31d18c37e135837499da587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1d63586fb2d6b37692cb149d3dab10c5cf2f42d5ac14d58eccd9660281ffbd",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-07-29T07:31:18Z",
    "title_canon_sha256": "2d5231a3102cb6abd212a9fba220c9e9eea9847600571de0923a43dbd8289762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08707",
    "kind": "arxiv",
    "version": 1
  }
}