Pith Number

pith:76SHGQVJ

pith:2023:76SHGQVJ33UPAIOW6CFKCM4IYO

not attested not anchored not stored refs pending

GPU enabled real-time optical frequency comb spectroscopy and photonic readout

Benjamin J. Reschovsky, David A. Long, Sean M. Bresler, Thomas W. LeBrun, Yiliang. Bao

arxiv:2307.12988 v1 · 2023-07-12 · physics.ins-det · physics.comp-ph · 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{76SHGQVJ33UPAIOW6CFKCM4IYO}

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	2026-07-05T06:34:07.516143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa47342a9dee8f021d6f08aa13388c3a9224be30fe06f4051ca0e7b6bff127e

Aliases

arxiv: 2307.12988 · arxiv_version: 2307.12988v1 · doi: 10.48550/arxiv.2307.12988 · pith_short_12: 76SHGQVJ33UP · pith_short_16: 76SHGQVJ33UPAIOW · pith_short_8: 76SHGQVJ

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/76SHGQVJ33UPAIOW6CFKCM4IYO \
  | 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: ffa47342a9dee8f021d6f08aa13388c3a9224be30fe06f4051ca0e7b6bff127e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a37c7ac2ebc54d90d24fba020e2bc468100e8a5353a81ad361f3d194817e8c8",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2023-07-12T18:24:14Z",
    "title_canon_sha256": "a5963745500a170fdd6c98dd451c6a92e90ad284d044bcbdb99140cfd9efe9e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12988",
    "kind": "arxiv",
    "version": 1
  }
}