Pith Number

pith:RK6XKTHI

pith:2011:RK6XKTHIIA2WJH4VNGEPRM2V3V

not attested not anchored not stored refs pending

Memory in the Photon Statistics of Multilevel Quantum Systems

Felipe Caycedo-Soler, Ferney J. Rodriguez, Gert Zumofen

arxiv:1107.1046 v2 · 2011-07-06 · physics.optics · 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{RK6XKTHIIA2WJH4VNGEPRM2V3V}

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	2026-05-18T00:28:19.336543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abd754ce84035649f956988f8b355dd662d6ee2942a1a18423b279e5a3d4df2

Aliases

arxiv: 1107.1046 · arxiv_version: 1107.1046v2 · doi: 10.48550/arxiv.1107.1046 · pith_short_12: RK6XKTHIIA2W · pith_short_16: RK6XKTHIIA2WJH4V · pith_short_8: RK6XKTHI

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/RK6XKTHIIA2WJH4VNGEPRM2V3V \
  | 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: 8abd754ce84035649f956988f8b355dd662d6ee2942a1a18423b279e5a3d4df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5fdc5d4e0777fc956fac29f1991c89ddbac702d099f8a496dda3b548a5dc2a9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-06T07:47:13Z",
    "title_canon_sha256": "118bc6e8cdaf607b7ebaa1500bda6d6fd5f7d3a566e3894be019fd24a7aa2670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1046",
    "kind": "arxiv",
    "version": 2
  }
}