Pith Number

pith:WVVPUZ6M

pith:2023:WVVPUZ6ML3NDKVRCLMTF3FZEF6

not attested not anchored not stored refs pending

Two-photon excitation and absorption spectroscopy of gaseous and supercritical xenon

Christian Wahl, Eric Boltersdorf, Frank Vewinger, Franz Huybrechts, Martin Weitz, Thilo vom H\"ovel

arxiv:2304.12803 v2 · 2023-04-25 · quant-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{WVVPUZ6ML3NDKVRCLMTF3FZEF6}

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	2026-07-05T06:57:07.734607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56afa67cc5eda3556225b265d97242f8c5de6f3cedc4bdfb15e5599a23e94e4

Aliases

arxiv: 2304.12803 · arxiv_version: 2304.12803v2 · doi: 10.48550/arxiv.2304.12803 · pith_short_12: WVVPUZ6ML3ND · pith_short_16: WVVPUZ6ML3NDKVRC · pith_short_8: WVVPUZ6M

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/WVVPUZ6ML3NDKVRCLMTF3FZEF6 \
  | 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: b56afa67cc5eda3556225b265d97242f8c5de6f3cedc4bdfb15e5599a23e94e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f9e568b01e0f6a033c1a958b6e0056c16429490a5c243881dc098f715ba81f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-25T13:28:13Z",
    "title_canon_sha256": "bc1db7b8f3e261c8de4f68b4c37a8e22c12e835df518e789aee31433b5580419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12803",
    "kind": "arxiv",
    "version": 2
  }
}