Pith Number

pith:K7N62XBR

pith:2012:K7N62XBRYUFH35CP4L7XL6MNI4

not attested not anchored not stored refs pending

Phase-Controlled Atom-Photon Entanglement in a Three-Level lambda-Type Closed-Loop Atomic System

Ali Mortezapour, Mohammad Mahmoudi, Zeinab Kordi

arxiv:1209.6246 v2 · 2012-09-27 · physics.atm-clus · 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{K7N62XBRYUFH35CP4L7XL6MNI4}

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	2026-05-18T03:36:57.956683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57dbed5c31c50a7df44fe2ff75f98d4723824edef9911f06b2cdfc7b1dc2188b

Aliases

arxiv: 1209.6246 · arxiv_version: 1209.6246v2 · doi: 10.48550/arxiv.1209.6246 · pith_short_12: K7N62XBRYUFH · pith_short_16: K7N62XBRYUFH35CP · pith_short_8: K7N62XBR

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/K7N62XBRYUFH35CP4L7XL6MNI4 \
  | 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: 57dbed5c31c50a7df44fe2ff75f98d4723824edef9911f06b2cdfc7b1dc2188b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1b48234bbc4e74b72856e428db805465e10226c7996099e5f4ba39c86d1372",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2012-09-27T14:34:28Z",
    "title_canon_sha256": "487138c978ce36f4b49aaa36a4075e5a211cff84507aa8a3eb0f0fcf3af5a188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6246",
    "kind": "arxiv",
    "version": 2
  }
}