Pith Number

pith:YHXKPQHE

pith:2020:YHXKPQHEWQYGCBKRVJ4CCAMLYB

not attested not anchored not stored refs pending

Limited View Tomographic Reconstruction Using a Deep Recurrent Framework with Residual Dense Spatial-Channel Attention Network and Sinogram Consistency

Bo Zhou, Chi Liu, James S. Duncan, S. Kevin Zhou

arxiv:2009.01782 v1 · 2020-09-03 · eess.IV · 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{YHXKPQHEWQYGCBKRVJ4CCAMLYB}

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	2026-07-05T01:32:53.225032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1eea7c0e4b430610551aa7821018bc07ae6341646a41868d310f3740588ed02

Aliases

arxiv: 2009.01782 · arxiv_version: 2009.01782v1 · doi: 10.48550/arxiv.2009.01782 · pith_short_12: YHXKPQHEWQYG · pith_short_16: YHXKPQHEWQYGCBKR · pith_short_8: YHXKPQHE

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/YHXKPQHEWQYGCBKRVJ4CCAMLYB \
  | 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: c1eea7c0e4b430610551aa7821018bc07ae6341646a41868d310f3740588ed02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83c18c8767cff22b4dfbbd5b0b38e8188958464a1b140151d5af6318f3d4d25f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-03T16:39:48Z",
    "title_canon_sha256": "21a763997f5b880e45bcd3ab00020406648b2ff45fd6072da48ea64e9d99803c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01782",
    "kind": "arxiv",
    "version": 1
  }
}