Pith Number

pith:HNY4TR65

pith:2020:HNY4TR65YEDJUMMZGDVO76GOGP

not attested not anchored not stored refs pending

Multi-pulse Photoacoustic Microscopy Based on k-space Pseudospectral Method: Simulation Study

Jianmin Xiong, Jianshuang Wei, Lingfang Song, Xianlin Song

arxiv:2009.00689 v1 · 2020-09-01 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNY4TR65YEDJUMMZGDVO76GOGP}

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	2026-07-05T01:32:25.933726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b71c9c7ddc1069a319930eaeff8ce33e09fb6f05cb33d2c199084ec8eeb080a

Aliases

arxiv: 2009.00689 · arxiv_version: 2009.00689v1 · doi: 10.48550/arxiv.2009.00689 · pith_short_12: HNY4TR65YEDJ · pith_short_16: HNY4TR65YEDJUMMZ · pith_short_8: HNY4TR65

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/HNY4TR65YEDJUMMZGDVO76GOGP \
  | 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: 3b71c9c7ddc1069a319930eaeff8ce33e09fb6f05cb33d2c199084ec8eeb080a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3886647602cb59fe14caada74f2f616ffe781564d3fd81bf40892b515a4623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2020-09-01T20:52:39Z",
    "title_canon_sha256": "f12379dcc50cee0e35293ca54ab6ab34e7f9cb162afa7b408f12f23af9c468cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.00689",
    "kind": "arxiv",
    "version": 1
  }
}