Pith Number

pith:CQJQTM4N

pith:2009:CQJQTM4NSB5UCTICYDF7EZ4C7B

not attested not anchored not stored refs pending

Ultra-bright omni-directional collective emission of correlated photon pairs from atomic vapors

M. G. Moore, Y. P. Huang

arxiv:0911.3868 v1 · 2009-11-19 · 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{CQJQTM4NSB5UCTICYDF7EZ4C7B}

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	2026-05-18T02:10:45.774859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

141309b38d907b414d02c0cbf26782f8793448bc84b2f786697df2e39832ff8e

Aliases

arxiv: 0911.3868 · arxiv_version: 0911.3868v1 · doi: 10.48550/arxiv.0911.3868 · pith_short_12: CQJQTM4NSB5U · pith_short_16: CQJQTM4NSB5UCTIC · pith_short_8: CQJQTM4N

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/CQJQTM4NSB5UCTICYDF7EZ4C7B \
  | 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: 141309b38d907b414d02c0cbf26782f8793448bc84b2f786697df2e39832ff8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb87f8c1a3f3844c8e71636211bd51a6ba05bef56d4f60f5ccb74baec360d9bc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-11-19T18:58:49Z",
    "title_canon_sha256": "90bf50566b9bb937a9096ff6d00e361f5eecdc7174fdc7aa974ed3b1038a526a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3868",
    "kind": "arxiv",
    "version": 1
  }
}