Pith Number

pith:OPNGSAWJ

pith:2025:OPNGSAWJKYSPN5RV4C2F2TY7BV

not attested not anchored not stored refs pending

Accelerated Optimization of Implicit Neural Representations for CT Reconstruction

Gregory Ongie, Mahrokh Najaf

arxiv:2504.13390 v1 · 2025-04-18 · 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{OPNGSAWJKYSPN5RV4C2F2TY7BV}

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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

Accelerated Optimization of Implicit Neural Representations for CT Reconstruction

Receipt and verification

First computed	2026-07-05T10:50:54.045079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73da6902c95624f6f635e0b45d4f1f0d61b9b083ecb6be90cc639bcb232ba7d3

Aliases

arxiv: 2504.13390 · arxiv_version: 2504.13390v1 · doi: 10.48550/arxiv.2504.13390 · pith_short_12: OPNGSAWJKYSP · pith_short_16: OPNGSAWJKYSPN5RV · pith_short_8: OPNGSAWJ

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/OPNGSAWJKYSPN5RV4C2F2TY7BV \
  | 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: 73da6902c95624f6f635e0b45d4f1f0d61b9b083ecb6be90cc639bcb232ba7d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d322d36b45032b39ee816759a6eca1b8d16e9b7af5c0804f4d01b2f672ff1ca",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-04-18T00:52:56Z",
    "title_canon_sha256": "98d284ed2ad00ed77a3870dbc46e0546044fe6dbff62860698abbfc2eb55b228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13390",
    "kind": "arxiv",
    "version": 1
  }
}