Pith Number

pith:2GZU3ERW

pith:2025:2GZU3ERWTQHVWJS62CLXMICBNS

not attested not anchored not stored refs pending

Experimental and theoretical characterisation of Stokes polarimetry of the potassium D1 line with neon buffer gas broadening

Danielle Pizzey, Ifan G. Hughes, Sharaa A. Alqarni, Steven A. Wrathmall

arxiv:2507.18353 v1 · 2025-07-24 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GZU3ERWTQHVWJS62CLXMICBNS}

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	2026-07-05T11:42:46.640444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b34d92369c0f5b265ed0977620416cae4edb061be43071471c821a243958f8

Aliases

arxiv: 2507.18353 · arxiv_version: 2507.18353v1 · doi: 10.48550/arxiv.2507.18353 · pith_short_12: 2GZU3ERWTQHV · pith_short_16: 2GZU3ERWTQHVWJS6 · pith_short_8: 2GZU3ERW

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/2GZU3ERWTQHVWJS62CLXMICBNS \
  | 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: d1b34d92369c0f5b265ed0977620416cae4edb061be43071471c821a243958f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce185c77a2dfe8375e18acabaf94af1a36199dea180b8a52f40e52e17c759a5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-07-24T12:25:35Z",
    "title_canon_sha256": "11d554359bbe621b5e98123d4677b95bf5c2cb20a8fb06f33d086ae7e1f2096d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18353",
    "kind": "arxiv",
    "version": 1
  }
}