Pith Number

pith:O4SOO7FO

pith:2017:O4SOO7FOOLNWIWG42R7O66DFID

not attested not anchored not stored refs pending

Directional Dicke Subradiance with Nonclassical and Classical Light Sources

Daniel Bhatti, Joachim von Zanthier, Raimund Schneider, Steffen Oppel

arxiv:1712.04312 v1 · 2017-12-12 · 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{O4SOO7FOOLNWIWG42R7O66DFID}

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	2026-05-18T00:20:44.211473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7724e77cae72db6458dcd47eef786540ddcf28990f60e2358ce25c1dc5f07b1e

Aliases

arxiv: 1712.04312 · arxiv_version: 1712.04312v1 · doi: 10.48550/arxiv.1712.04312 · pith_short_12: O4SOO7FOOLNW · pith_short_16: O4SOO7FOOLNWIWG4 · pith_short_8: O4SOO7FO

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/O4SOO7FOOLNWIWG42R7O66DFID \
  | 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: 7724e77cae72db6458dcd47eef786540ddcf28990f60e2358ce25c1dc5f07b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e40f5a2875720c3de0fff75fe407f92beb48a9f5ac28c7e65f818ae9f6dd545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-12T14:35:12Z",
    "title_canon_sha256": "4c25a786e598676a9d175689c01fd852eeb8a33c2de90db373e01e69f8570c32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04312",
    "kind": "arxiv",
    "version": 1
  }
}