Pith Number

pith:IXVTJCZK

pith:2022:IXVTJCZKGYDLXTTK2J3ODNQMPB

not attested not anchored not stored refs pending

Multi-scale reconstruction of undersampled spectral-spatial OCT data for coronary imaging using deep learning

Brigitta C. Brott, Hongshan Liu, Shengting Cao, Silvio H. Litovsky, Xiaoyu Song, Xinwen Yao, Xueshen Li, Yu Gan, Yuye Ling

arxiv:2204.11769 v1 · 2022-04-25 · eess.IV · 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{IXVTJCZKGYDLXTTK2J3ODNQMPB}

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	2026-07-05T04:17:31.407194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45eb348b2a3606bbce6ad276e1b60c7850c43912911a2f73a86092a77e0c0a41

Aliases

arxiv: 2204.11769 · arxiv_version: 2204.11769v1 · doi: 10.48550/arxiv.2204.11769 · pith_short_12: IXVTJCZKGYDL · pith_short_16: IXVTJCZKGYDLXTTK · pith_short_8: IXVTJCZK

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/IXVTJCZKGYDLXTTK2J3ODNQMPB \
  | 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: 45eb348b2a3606bbce6ad276e1b60c7850c43912911a2f73a86092a77e0c0a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89296dacea091822b214e58d4bc4801f5eda552f1d20468c89699bd43defb904",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-04-25T16:37:25Z",
    "title_canon_sha256": "105b8e32b9db38a6f58d2484e952c0bc8495b82e6f89f92bbb193c333a8ae569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11769",
    "kind": "arxiv",
    "version": 1
  }
}