Pith Number

pith:VLHKULTO

pith:2013:VLHKULTOZ3PNI2XJS5DKTXEZIB

not attested not anchored not stored refs pending

Quantum memory for light: large efficiency at telecom wavelength

Anne Louchet-Chauvet, Jean-Louis Le Gou\"et, Juli\'an Dajczgewand, Thierry Chaneli\`ere

arxiv:1312.0763 v1 · 2013-12-03 · 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{VLHKULTOZ3PNI2XJS5DKTXEZIB}

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	2026-05-18T01:45:59.314788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaceaa2e6eceded46ae99746a9dc9940710b3984440921bdbcee33f037035cf4

Aliases

arxiv: 1312.0763 · arxiv_version: 1312.0763v1 · doi: 10.48550/arxiv.1312.0763 · pith_short_12: VLHKULTOZ3PN · pith_short_16: VLHKULTOZ3PNI2XJ · pith_short_8: VLHKULTO

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/VLHKULTOZ3PNI2XJS5DKTXEZIB \
  | 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: aaceaa2e6eceded46ae99746a9dc9940710b3984440921bdbcee33f037035cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3323b86a7ce0b12c5929b25838024dc12b43ad36ad7cdff1de8f36d57b3dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-03T10:34:56Z",
    "title_canon_sha256": "e41f5ccfb9848583a4703d721322e3cfa36521c1c7344e273578882b426f8240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0763",
    "kind": "arxiv",
    "version": 1
  }
}