Pith Number

pith:ZCKCZRRW

pith:2026:ZCKCZRRWOTGSYIHRSTXCQB4GCF

not attested not anchored not stored refs pending

Pic2Spec: Generative Modeling Reconstructs Single Cell Raman Fingerprints from Brightfield Images

Amit Kumar Bhuyan, Loza F. Tadesse, Srilakshmi Premachandran

arxiv:2607.07651 v1 · 2026-07-08 · physics.optics · physics.app-ph · physics.comp-ph · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCKCZRRWOTGSYIHRSTXCQB4GCF}

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	2026-07-09T01:20:38.020430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8942cc63674cd2c20f194ee280786117ccc95060e7394ce1bbbd17e9c158318

Aliases

arxiv: 2607.07651 · arxiv_version: 2607.07651v1 · doi: 10.48550/arxiv.2607.07651 · pith_short_12: ZCKCZRRWOTGS · pith_short_16: ZCKCZRRWOTGSYIHR · pith_short_8: ZCKCZRRW

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/ZCKCZRRWOTGSYIHRSTXCQB4GCF \
  | 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: c8942cc63674cd2c20f194ee280786117ccc95060e7394ce1bbbd17e9c158318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71432498f2e8c70f46db6143e4114e336e8b1132d89bad6bd9ff62f7259fbe2",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.comp-ph",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-08T17:06:48Z",
    "title_canon_sha256": "06c442685e990b4a77c97c95085cbe7a819e263c07815b7d3438452fd2ffcd07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07651",
    "kind": "arxiv",
    "version": 1
  }
}