Pith Number

pith:3RKBXWFS

pith:2013:3RKBXWFSPN3YQ53XVFQHF4VYNG

not attested not anchored not stored refs pending

Homodyne tomography of a single photon retrieved on demand from a cavity-enhanced cold atom memory

Alexei Ourjoumtsev, Andrey Grankin, Erwan Bimbard, Jovica Stanojevic, Nicolas Vitrant, Philippe Grangier, Rajiv Boddeda, Valentina Parigi

arxiv:1310.1228 v2 · 2013-10-04 · 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{3RKBXWFSPN3YQ53XVFQHF4VYNG}

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	2026-05-18T02:58:21.631900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc541bd8b27b77887777a96072f2b8698ed77ae63da935897811edf61995792d

Aliases

arxiv: 1310.1228 · arxiv_version: 1310.1228v2 · doi: 10.48550/arxiv.1310.1228 · pith_short_12: 3RKBXWFSPN3Y · pith_short_16: 3RKBXWFSPN3YQ53X · pith_short_8: 3RKBXWFS

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/3RKBXWFSPN3YQ53XVFQHF4VYNG \
  | 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: dc541bd8b27b77887777a96072f2b8698ed77ae63da935897811edf61995792d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf1e8de0a41fbe8706b66c59b7366ff8000651cbbc3f5c3917db79a9bd11287",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-04T11:42:14Z",
    "title_canon_sha256": "cf2cc814f7a9b5d08987c8768ea09c27e6b3d64468124784ba40a3e185ff3594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1228",
    "kind": "arxiv",
    "version": 2
  }
}