Pith Number

pith:CXXUKFLQ

pith:2019:CXXUKFLQDGFE5DNFVWDQNMOUAX

not attested not anchored not stored refs pending

Probing dark matter and quantum field theory effects with Rydberg atoms

A. Capolupo, A. Quaranta, G. Lambiase, S. M. Giampaolo

arxiv:1912.03332 v1 · 2019-12-06 · hep-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{CXXUKFLQDGFE5DNFVWDQNMOUAX}

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	2026-07-05T02:07:13.668910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ef451570198a4e8da5ad8706b1d405e9020f6c98aa375c51bd6260e3e658cc

Aliases

arxiv: 1912.03332 · arxiv_version: 1912.03332v1 · doi: 10.48550/arxiv.1912.03332 · pith_short_12: CXXUKFLQDGFE · pith_short_16: CXXUKFLQDGFE5DNF · pith_short_8: CXXUKFLQ

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/CXXUKFLQDGFE5DNFVWDQNMOUAX \
  | 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: 15ef451570198a4e8da5ad8706b1d405e9020f6c98aa375c51bd6260e3e658cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47357bb0262874cffb2ab95da8986896ba18cfeef6d79da0bab4c7f85314ddfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-06T20:06:18Z",
    "title_canon_sha256": "ab3c6680d25be549f2c62058396170d01441db859492bfa8b7ee86cdf7213d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03332",
    "kind": "arxiv",
    "version": 1
  }
}