Pith Number

pith:MPOQVVEX

pith:2013:MPOQVVEX4XDOA2CU3QSP7IEYTS

not attested not anchored not stored refs pending

Rapid creation of distant entanglement by multiphoton resonant fluorescence

Guy Z. Cohen, L. J. Sham

arxiv:1309.2867 v2 · 2013-09-11 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPOQVVEX4XDOA2CU3QSP7IEYTS}

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	2026-05-18T03:04:48.561909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63dd0ad497e5c6e06854dc24ffa0989c827f1603c83f439fd49bddb4e486882d

Aliases

arxiv: 1309.2867 · arxiv_version: 1309.2867v2 · doi: 10.48550/arxiv.1309.2867 · pith_short_12: MPOQVVEX4XDO · pith_short_16: MPOQVVEX4XDOA2CU · pith_short_8: MPOQVVEX

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/MPOQVVEX4XDOA2CU3QSP7IEYTS \
  | 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: 63dd0ad497e5c6e06854dc24ffa0989c827f1603c83f439fd49bddb4e486882d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6b8c0e34e14a4abf480e416b0ed63c89001c744cc8c94150b70f815e4bf61e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-11T15:46:06Z",
    "title_canon_sha256": "94ddaa3472ab7299c074f1c80e5fcd73b72eb385bcec81cf5ecab50a0c1deb90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2867",
    "kind": "arxiv",
    "version": 2
  }
}