Pith Number

pith:YRFL2MHL

pith:2017:YRFL2MHLIR6O3Y5CYBLGZ2YM7R

not attested not anchored not stored refs pending

Angular distribution of single photon superradiance in a dilute and cold atomic ensemble

A.S. Kuraptsev, I.M. Sokolov, M.D. Havey

arxiv:1701.07503 v1 · 2017-01-25 · quant-ph · 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{YRFL2MHLIR6O3Y5CYBLGZ2YM7R}

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	2026-05-18T00:37:36.051573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44abd30eb447cede3a2c0566ceb0cfc53ac48b9a52d55454f8823bcf929d2f1

Aliases

arxiv: 1701.07503 · arxiv_version: 1701.07503v1 · doi: 10.48550/arxiv.1701.07503 · pith_short_12: YRFL2MHLIR6O · pith_short_16: YRFL2MHLIR6O3Y5C · pith_short_8: YRFL2MHL

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/YRFL2MHLIR6O3Y5CYBLGZ2YM7R \
  | 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: c44abd30eb447cede3a2c0566ceb0cfc53ac48b9a52d55454f8823bcf929d2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad7bddc5f40df44399fa0f23dd89df3d2652d055fce01a0f8593267f0fc757a",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-25T21:58:17Z",
    "title_canon_sha256": "db0052499d55b8ca1c5764025ef6bdb015ee8bbd4f861d39d1df210a13275a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07503",
    "kind": "arxiv",
    "version": 1
  }
}