Pith Number

pith:VCPZL6LG

pith:2013:VCPZL6LGKR2ERTP6RX3SSCTEEQ

not attested not anchored not stored refs pending

Intracavity trace molecular detection with a broadband mid-IR frequency comb source

Alireza Marandi, Konstantin L. Vodopyanov, Magnus W. Haakestad, Nick Leindecker, Tobias P. Lamour

arxiv:1301.5417 v1 · 2013-01-23 · 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{VCPZL6LGKR2ERTP6RX3SSCTEEQ}

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	2026-05-18T01:52:04.432675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a89f95f966547448cdfe8df7290a64242a622ded686a7585f9af168bad2b65b3

Aliases

arxiv: 1301.5417 · arxiv_version: 1301.5417v1 · doi: 10.48550/arxiv.1301.5417 · pith_short_12: VCPZL6LGKR2E · pith_short_16: VCPZL6LGKR2ERTP6 · pith_short_8: VCPZL6LG

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/VCPZL6LGKR2ERTP6RX3SSCTEEQ \
  | 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: a89f95f966547448cdfe8df7290a64242a622ded686a7585f9af168bad2b65b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c7b8d25f13931675146e5c730b03fb24e2aa3c1b5e43125cf76f50393c5b30a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-23T07:21:42Z",
    "title_canon_sha256": "d9f309f3282cb36c3ee2176a024f8adc1946757459113e0e1bca2ef4ef75d730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5417",
    "kind": "arxiv",
    "version": 1
  }
}