Pith Number

pith:DZKYS6AT

pith:2018:DZKYS6ATXSME6CUNEQSJASCPSV

not attested not anchored not stored refs pending

Label-free evaluation of myocardial infarct in surgically excised ventricular myocardium by Raman spectroscopy

Hideo Tanaka, Hitoshi Yaku, Takeo Minamikawa, Tetsuro Takamatsu, Tsunehisa Yamamoto, Yoshihisa Yamaoka, Yoshinori Harada

arxiv:1806.05333 v1 · 2018-06-14 · physics.med-ph · 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{DZKYS6ATXSME6CUNEQSJASCPSV}

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	2026-05-18T00:13:16.306703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e55897813bc984f0a8d242490484f9550624b7d36e41347b3ca2b614eee3e1c

Aliases

arxiv: 1806.05333 · arxiv_version: 1806.05333v1 · doi: 10.48550/arxiv.1806.05333 · pith_short_12: DZKYS6ATXSME · pith_short_16: DZKYS6ATXSME6CUN · pith_short_8: DZKYS6AT

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/DZKYS6ATXSME6CUNEQSJASCPSV \
  | 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: 1e55897813bc984f0a8d242490484f9550624b7d36e41347b3ca2b614eee3e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79f4e0bc01f6f75d684cf22cbd7d4ba3d7ea802f6512e1f5ef10d84e3eb4f588",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-06-14T02:21:11Z",
    "title_canon_sha256": "ac1d5e0ec6f4f5e71c78c0e87cfc3eb19817a663252ff3460a5f637b4d4bd5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05333",
    "kind": "arxiv",
    "version": 1
  }
}