Pith Number

pith:7TU2WQJJ

pith:2017:7TU2WQJJ2THPENM2R4L3EKRGAG

not attested not anchored not stored refs pending

Monochromatic CT Image Reconstruction from Current-Integrating Data via Deep Learning

Ge Wang, Wenxiang Cong

arxiv:1710.03784 v2 · 2017-10-10 · 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{7TU2WQJJ2THPENM2R4L3EKRGAG}

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	2026-05-18T00:26:19.114673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fce9ab4129d4cef2359a8f17b22a26019a2752c8cf6c8fbd0a4e7703f7e8dca1

Aliases

arxiv: 1710.03784 · arxiv_version: 1710.03784v2 · doi: 10.48550/arxiv.1710.03784 · pith_short_12: 7TU2WQJJ2THP · pith_short_16: 7TU2WQJJ2THPENM2 · pith_short_8: 7TU2WQJJ

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/7TU2WQJJ2THPENM2R4L3EKRGAG \
  | 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: fce9ab4129d4cef2359a8f17b22a26019a2752c8cf6c8fbd0a4e7703f7e8dca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801b849d797e440bc38ca53995ac0b6a221445582fec13317b180acd70e38fee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-10-10T18:59:48Z",
    "title_canon_sha256": "b371b1669fdb2bfee6c7e38c98aa4fab3b6cdb3311e4e5532100c9359b3828ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03784",
    "kind": "arxiv",
    "version": 2
  }
}