Pith Number

pith:2EHOFP6P

pith:2009:2EHOFP6PVJWPMYTXCMOKA5HXYO

not attested not anchored not stored refs pending

A Versatile Ultra-Stable Platform for Optical Multidimensional Fourier-Transform Spectroscopy

A. D. Bristow, C. Carlsson, D. Karaiskaj, K. R. Hagen, R. Jimenez, S. T. Cundiff, T. Zhang, X. Dai

arxiv:0905.0947 v2 · 2009-05-07 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EHOFP6PVJWPMYTXCMOKA5HXYO}

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	2026-05-18T04:06:43.784561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10ee2bfcfaa6cf66277131ca074f7c3919350c6e6f396c3260172eb6c7c2dfa

Aliases

arxiv: 0905.0947 · arxiv_version: 0905.0947v2 · doi: 10.48550/arxiv.0905.0947 · pith_short_12: 2EHOFP6PVJWP · pith_short_16: 2EHOFP6PVJWPMYTX · pith_short_8: 2EHOFP6P

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/2EHOFP6PVJWPMYTXCMOKA5HXYO \
  | 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: d10ee2bfcfaa6cf66277131ca074f7c3919350c6e6f396c3260172eb6c7c2dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65096167dbde002ffd36c7d851578fe5007b53b0dbb1512c0c177da914059f05",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-05-07T03:33:51Z",
    "title_canon_sha256": "41afc13bb592236ea8760c478b02b41767599a74bbac96a93df39296276c0eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0947",
    "kind": "arxiv",
    "version": 2
  }
}