Pith Number

pith:NOBNPSVI

pith:2022:NOBNPSVIY6LTDN6KGRP537C3E7

not attested not anchored not stored refs pending

Voigt transmission windows in optically thick atomic vapours: a method to create single-peaked line centre filters

Danielle Pizzey, Fraser D Logue, Ifan G Hughes, Jack D Briscoe, Steven A Wrathmall

arxiv:2212.08562 v1 · 2022-12-16 · physics.atom-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{NOBNPSVIY6LTDN6KGRP537C3E7}

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	2026-07-05T06:06:57.061232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b82d7caa8c79731b7ca345fddfc5b27da79299f82e2aa93320a4b95dadb97bd

Aliases

arxiv: 2212.08562 · arxiv_version: 2212.08562v1 · doi: 10.48550/arxiv.2212.08562 · pith_short_12: NOBNPSVIY6LT · pith_short_16: NOBNPSVIY6LTDN6K · pith_short_8: NOBNPSVI

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/NOBNPSVIY6LTDN6KGRP537C3E7 \
  | 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: 6b82d7caa8c79731b7ca345fddfc5b27da79299f82e2aa93320a4b95dadb97bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8edac8b480865aaf75300187c5f28986276db0b72c3b5f9e34934979ad1fb40",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-12-16T16:37:11Z",
    "title_canon_sha256": "960eabac1cfa6a82b2c0f4c927a3b9c449a46b6bb5c513aff7e545908f43b24f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08562",
    "kind": "arxiv",
    "version": 1
  }
}