Pith Number

pith:SG5U4N7P

pith:2023:SG5U4N7P7E76I7PRPMYP75WHEQ

not attested not anchored not stored refs pending

OSNet & MNetO: Two Types of General Reconstruction Architectures for Linear Computed Tomography in Multi-Scenarios

Fenglin Liu, Haijun Yu, Junning Cui, Yixing Huang, Zhisheng Wang, Zihan Deng

arxiv:2309.11858 v2 · 2023-09-21 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG5U4N7P7E76I7PRPMYP75WHEQ}

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	2026-07-05T06:53:45.757931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91bb4e37eff93fe47df17b30fff6c724208a0dcdb11f80867805146b33756069

Aliases

arxiv: 2309.11858 · arxiv_version: 2309.11858v2 · doi: 10.48550/arxiv.2309.11858 · pith_short_12: SG5U4N7P7E76 · pith_short_16: SG5U4N7P7E76I7PR · pith_short_8: SG5U4N7P

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/SG5U4N7P7E76I7PRPMYP75WHEQ \
  | 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: 91bb4e37eff93fe47df17b30fff6c724208a0dcdb11f80867805146b33756069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5550b2388e9c1da5819b78faf935aece52e89abce412824295258999020389a8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-21T07:59:58Z",
    "title_canon_sha256": "9ebd3dcc80893dc700a0de881760688ea273ece92b2e51c4cfb5146048440757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.11858",
    "kind": "arxiv",
    "version": 2
  }
}