Pith Number

pith:3VKXF4YO

pith:2009:3VKXF4YOIBOR2YN4BDXQKXOM7A

not attested not anchored not stored refs pending

Single-photon single-ion interaction in free space configuration in front of a parabolic mirror

Magdalena Stobi\'nska, Robert Alicki

arxiv:0905.4014 v2 · 2009-05-25 · 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{3VKXF4YOIBOR2YN4BDXQKXOM7A}

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	2026-05-18T03:37:05.983863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5572f30e405d1d61bc08ef055dccf82e72368ed58b3d05352b07ae8a446836

Aliases

arxiv: 0905.4014 · arxiv_version: 0905.4014v2 · doi: 10.48550/arxiv.0905.4014 · pith_short_12: 3VKXF4YOIBOR · pith_short_16: 3VKXF4YOIBOR2YN4 · pith_short_8: 3VKXF4YO

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/3VKXF4YOIBOR2YN4BDXQKXOM7A \
  | 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: dd5572f30e405d1d61bc08ef055dccf82e72368ed58b3d05352b07ae8a446836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "564837eeae6b28f80ebfe9121a601801dce74186890b1e817b78513e0dec3e12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-25T13:59:17Z",
    "title_canon_sha256": "6a3deb904e1201d9acc9d44ae21bc32cc640aa7726fd7be34d2a0583a1d8891e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4014",
    "kind": "arxiv",
    "version": 2
  }
}