Pith Number

pith:VKBICX2C

pith:2017:VKBICX2CCBA4J5R37465ZZBSZP

not attested not anchored not stored refs pending

Deep residual learning in CT physics: scatter correction for spectral CT

Jens Wiegert, Peter Prinsen, Ravindra Manjeshwar, Shiyu Xu

arxiv:1708.04151 v3 · 2017-08-14 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKBICX2CCBA4J5R37465ZZBSZP}

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	2026-05-18T00:26:14.563592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa82815f421041c4f63bff3ddce432cbe77cf4d8043e086a5be14bbec313b0e0

Aliases

arxiv: 1708.04151 · arxiv_version: 1708.04151v3 · doi: 10.48550/arxiv.1708.04151 · pith_short_12: VKBICX2CCBA4 · pith_short_16: VKBICX2CCBA4J5R3 · pith_short_8: VKBICX2C

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/VKBICX2CCBA4J5R37465ZZBSZP \
  | 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: aa82815f421041c4f63bff3ddce432cbe77cf4d8043e086a5be14bbec313b0e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a9e9a77b20e8efc758a1fcc0df3497c767a85dcdfc2a59fd486dbe1f44b4567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-08-14T14:38:08Z",
    "title_canon_sha256": "516c3c239749aa26220ec49736ea95c26e8ec9cebfad374edba72eb5a5708b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04151",
    "kind": "arxiv",
    "version": 3
  }
}