Pith Number

pith:GDRQORJK

pith:2009:GDRQORJKYU2YR3QHCSEBTP3AG6

not attested not anchored not stored refs pending

Dynamics of entanglement via propagating microwave photons

C. Sabin, E. Solano, J. J. Garcia-Ripoll, J. Leon

arxiv:0912.3459 v2 · 2009-12-17 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con · hep-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{GDRQORJKYU2YR3QHCSEBTP3AG6}

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	2026-05-18T02:33:56.171775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e307452ac53588ee07148819bf6037b5693826c0093dce5ead65e2fe8f9df1

Aliases

arxiv: 0912.3459 · arxiv_version: 0912.3459v2 · doi: 10.48550/arxiv.0912.3459 · pith_short_12: GDRQORJKYU2Y · pith_short_16: GDRQORJKYU2YR3QH · pith_short_8: GDRQORJK

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/GDRQORJKYU2YR3QHCSEBTP3AG6 \
  | 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: 30e307452ac53588ee07148819bf6037b5693826c0093dce5ead65e2fe8f9df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea9ec17dc0ce5bc78501815ab8cbcf5f5c10310caccfab5b649ebe4cd16aea0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-12-17T16:45:58Z",
    "title_canon_sha256": "7dfcc608d499e447905a1712cafc8a5ff80f136109f402c392e1fee382dba6a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3459",
    "kind": "arxiv",
    "version": 2
  }
}