Pith Number

pith:ZDSIFYPM

pith:2024:ZDSIFYPMP2V3LORUER7UY4EEAZ

not attested not anchored not stored refs pending

Streamlined Photoacoustic Image Processing with Foundation Models: A Training-Free Solution

Cheng Ma, Hai Feng, Handi Deng, Jiaxuan Xiang, Liujie Gu, Mingyuan Liu, Yan Luo, Yucheng Zhou

arxiv:2404.07833 v1 · 2024-04-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDSIFYPMP2V3LORUER7UY4EEAZ}

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	2026-07-05T08:06:58.338767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e482e1ec7eabb5ba34247f4c708406761475c5004c5bf02c4e6b8879a3ced2

Aliases

arxiv: 2404.07833 · arxiv_version: 2404.07833v1 · doi: 10.48550/arxiv.2404.07833 · pith_short_12: ZDSIFYPMP2V3 · pith_short_16: ZDSIFYPMP2V3LORU · pith_short_8: ZDSIFYPM

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/ZDSIFYPMP2V3LORUER7UY4EEAZ \
  | 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: c8e482e1ec7eabb5ba34247f4c708406761475c5004c5bf02c4e6b8879a3ced2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9759c65e193e272dcf497635002ff1a55549cf1af2ff04ea8334f0b212cd647",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-11T15:18:34Z",
    "title_canon_sha256": "c61fb258aa290a07bfb3cfaac43afa61803ebb287494ae902320eaddce44f567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07833",
    "kind": "arxiv",
    "version": 1
  }
}