Pith Number

pith:645W4VND

pith:2017:645W4VNDDSJI7SNCFQVETYCMFR

not attested not anchored not stored refs pending

Cavity-induced anti-correlated photon emission rates of a single ion

Costas Christoforou, Ezra Kassa, Hiroki Takahashi, Matthias Keller

arxiv:1705.07923 v1 · 2017-05-22 · quant-ph · 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{645W4VNDDSJI7SNCFQVETYCMFR}

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	2026-05-18T00:38:02.523544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73b6e55a31c928fc9a22c2a49e04c2c672e5aaff2bbddb4b2f2b2ad68d9dff1

Aliases

arxiv: 1705.07923 · arxiv_version: 1705.07923v1 · doi: 10.48550/arxiv.1705.07923 · pith_short_12: 645W4VNDDSJI · pith_short_16: 645W4VNDDSJI7SNC · pith_short_8: 645W4VND

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/645W4VNDDSJI7SNCFQVETYCMFR \
  | 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: f73b6e55a31c928fc9a22c2a49e04c2c672e5aaff2bbddb4b2f2b2ad68d9dff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a0f64f971018bc36f7dc48e9f24eadbaccca206bb6517ef246c660fb463905",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-22T18:05:11Z",
    "title_canon_sha256": "9a53db239582a8aea5b30ba532c921a51f0def8994ee8d2cb8832b3b271e933c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07923",
    "kind": "arxiv",
    "version": 1
  }
}