Pith Number

pith:2AVSSI63

pith:2010:2AVSSI63PD7XZ3OSYKAHLSUHIU

not attested not anchored not stored refs pending

Mid-Infrared Frequency Comb Fourier Transform Spectrometer

Aleksandra Foltynowicz, Florian Adler, Ingmar Hartl, Jun Ye, Kevin C. Cossel, Piotr Mas{\l}owski, Travis C. Briles

arxiv:1007.0716 v2 · 2010-07-05 · physics.optics · physics.chem-ph · 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{2AVSSI63PD7XZ3OSYKAHLSUHIU}

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	2026-05-18T04:24:54.499817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d02b2923db78ff7cedd2c28075ca87450446fda262d24963e313436998fc13a4

Aliases

arxiv: 1007.0716 · arxiv_version: 1007.0716v2 · doi: 10.48550/arxiv.1007.0716 · pith_short_12: 2AVSSI63PD7X · pith_short_16: 2AVSSI63PD7XZ3OS · pith_short_8: 2AVSSI63

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/2AVSSI63PD7XZ3OSYKAHLSUHIU \
  | 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: d02b2923db78ff7cedd2c28075ca87450446fda262d24963e313436998fc13a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a678916216996dad0c8c3e0a1fb12eca4f5f8021987a50376cd6120d001de3",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-07-05T16:31:57Z",
    "title_canon_sha256": "bd060bb2af0554fcabdaf1a22eb60f85cf5cf09108db0f73d25fdfa2743cfb76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0716",
    "kind": "arxiv",
    "version": 2
  }
}