Pith Number

pith:B6CJYZTA

pith:2025:B6CJYZTAW37GXWXHSJHCG2YOWE

not attested not anchored not stored refs pending

AFIRE: Accurate and Fast Image Reconstruction Algorithm for Geometric-inconsistent Multispectral CT

Chong Chen, Yu Gao

arxiv:2505.24793 v2 · 2025-05-30 · math.NA · cs.NA · 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{B6CJYZTAW37GXWXHSJHCG2YOWE}

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.

Cited by

1 paper in Pith

A Dual-domain Refinement Network with FBP-based Jacobian Learning for Sparse-view Dual-Energy CT Material Decomposition

Receipt and verification

First computed	2026-07-05T11:43:12.288113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f849c6660b6fe6bdae7924e236b0eb129a6d2ddcb0a1b8aa31315c736d89e5c

Aliases

arxiv: 2505.24793 · arxiv_version: 2505.24793v2 · doi: 10.48550/arxiv.2505.24793 · pith_short_12: B6CJYZTAW37G · pith_short_16: B6CJYZTAW37GXWXH · pith_short_8: B6CJYZTA

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/B6CJYZTAW37GXWXHSJHCG2YOWE \
  | 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: 0f849c6660b6fe6bdae7924e236b0eb129a6d2ddcb0a1b8aa31315c736d89e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bf40b151dc5a377762878ede33e2f2dd19196f27f0d3f6b32f066d9f2ec1d1f",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-30T16:55:23Z",
    "title_canon_sha256": "5a463f405c341949720c03d8c03a830c711206d0e81f10e3d892e035f5305ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24793",
    "kind": "arxiv",
    "version": 2
  }
}