Pith Number

pith:42PVSJ7C

pith:2024:42PVSJ7C2JRCL4QEUYKNA2UQ2T

not attested not anchored not stored refs pending

Sparse-view Signal-domain Photoacoustic Tomography Reconstruction Method Based on Neural Representation

Bowei Yao, Fei Gao, Haizhao Dai, Jingyi Yu, Qing Wu, Xiran Cai, Yi Zeng, Youshen Xiao, Yuyao Zhang

arxiv:2406.17578 v1 · 2024-06-25 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42PVSJ7C2JRCL4QEUYKNA2UQ2T}

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	2026-07-05T08:36:37.317552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e69f5927e2d26225f204a614d06a90d4cc897aaaebec6f8de9db9b275202e7fe

Aliases

arxiv: 2406.17578 · arxiv_version: 2406.17578v1 · doi: 10.48550/arxiv.2406.17578 · pith_short_12: 42PVSJ7C2JRC · pith_short_16: 42PVSJ7C2JRCL4QE · pith_short_8: 42PVSJ7C

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/42PVSJ7C2JRCL4QEUYKNA2UQ2T \
  | 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: e69f5927e2d26225f204a614d06a90d4cc897aaaebec6f8de9db9b275202e7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f57441204195a79d3aaca941178f7d9c9fe6b83c2ae87566d74ab3f62a41a710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-06-25T14:21:55Z",
    "title_canon_sha256": "8fef584e081841e1f7f105adc67b6250899bcfca8e4e4f52401ff10b8d9ddc9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17578",
    "kind": "arxiv",
    "version": 1
  }
}