Pith Number

pith:YT2WBVIJ

pith:2002:YT2WBVIJHBKZH5OJXD5HOXLSIA

not attested not anchored not stored refs pending

FAST CARS: Engineering a Laser Spectroscopic Technique for Rapid Identification of Bacterial Spores

A. Rebane, A.V. Sokolov, G.W. Kattawar, H. Pilloff, M.O. Scully, M.S. Zubairy, R.P. Lucht, T. Opatrny

arxiv:physics/0203007 v3 · 2002-03-04 · physics.optics · physics.bio-ph · physics.ins-det · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YT2WBVIJHBKZH5OJXD5HOXLSIA}

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	2026-07-04T14:43:35.650807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f560d509385593f5c9b8fa775d724039aede49d650ed6746e7f18968699f2d

Aliases

arxiv: physics/0203007 · arxiv_version: physics/0203007v3 · doi: 10.48550/arxiv.physics/0203007 · pith_short_12: YT2WBVIJHBKZ · pith_short_16: YT2WBVIJHBKZH5OJ · pith_short_8: YT2WBVIJ

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/YT2WBVIJHBKZH5OJXD5HOXLSIA \
  | 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: c4f560d509385593f5c9b8fa775d724039aede49d650ed6746e7f18968699f2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec684ba0d96abd2b98aa880a633cce36c3c3409079b090bc775741ebfc814928",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.ins-det",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2002-03-04T18:55:21Z",
    "title_canon_sha256": "fd5de33f363cb4ed11067d6fe1f105fb2f410ab2ed578c27d81610c646933d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0203007",
    "kind": "arxiv",
    "version": 3
  }
}