Pith Number

pith:JSGFSPUH

pith:2012:JSGFSPUHE3DPLCG46CFXSVF7WJ

not attested not anchored not stored refs pending

Towards quantum state tomography of a single polariton state of an atomic ensemble

D. Oblak, E. Bookjans, E. S. Polzik, H. L. S{\o}rensen, J. Appel, J. B. B\'eguin, J. H. M\"uller, S. L. Christensen

arxiv:1208.1415 v2 · 2012-08-07 · quant-ph · physics.atom-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{JSGFSPUHE3DPLCG46CFXSVF7WJ}

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	2026-05-18T03:37:08.276929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c8c593e8726c6f588dcf08b7954bfb25f77a8eeb403523880b92a91b01ee1cb

Aliases

arxiv: 1208.1415 · arxiv_version: 1208.1415v2 · doi: 10.48550/arxiv.1208.1415 · pith_short_12: JSGFSPUHE3DP · pith_short_16: JSGFSPUHE3DPLCG4 · pith_short_8: JSGFSPUH

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/JSGFSPUHE3DPLCG46CFXSVF7WJ \
  | 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: 4c8c593e8726c6f588dcf08b7954bfb25f77a8eeb403523880b92a91b01ee1cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c23801cddef5ae891f6d24cab50bceefd13169b5fb0cfb7290b912b98e7879",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-07T13:20:32Z",
    "title_canon_sha256": "ce4e33cf3c6abaad9bad09ca8c04492a0dc924a6d57027defb176c1ac16e9370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1415",
    "kind": "arxiv",
    "version": 2
  }
}