Pith Number

pith:S667BYSR

pith:2023:S667BYSRB2Z32PKOOAIZFGS6KO

not attested not anchored not stored refs pending

Review of photoacoustic imaging plus X

Daohuai Jiang, Fei Gao, Feng Gao, Luyao Zhu, Shangqing Tong, Yuting Shen

arxiv:2309.02638 v1 · 2023-09-06 · physics.med-ph · eess.IV · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S667BYSRB2Z32PKOOAIZFGS6KO}

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	2026-07-05T06:48:15.276016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97bdf0e2510eb3bd3d4e7011929a5e538232fd4e94ec7dea1f5898635985b16b

Aliases

arxiv: 2309.02638 · arxiv_version: 2309.02638v1 · doi: 10.48550/arxiv.2309.02638 · pith_short_12: S667BYSRB2Z3 · pith_short_16: S667BYSRB2Z32PKO · pith_short_8: S667BYSR

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/S667BYSRB2Z32PKOOAIZFGS6KO \
  | 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: 97bdf0e2510eb3bd3d4e7011929a5e538232fd4e94ec7dea1f5898635985b16b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec3bc6baac689c6c516f5f33158946c78e431f9d5d57bc2e3a1d6683bd3f1cc",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-09-06T00:59:06Z",
    "title_canon_sha256": "f126a5305b727003fb606400d51b78c86a8e82df65bb07bd51ecd1e5b681ceaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02638",
    "kind": "arxiv",
    "version": 1
  }
}