Pith Number

pith:2MQZP6VF

pith:2013:2MQZP6VFIS3JKBHONTWI3OZORK

not attested not anchored not stored refs pending

Quantum Storage of Heralded Single Photons in a Praseodymium Doped Crystal

Daniel Riel\"ander, Hugues de Riedmatten, Julia Fekete, Kutlu Kutluer, Margherita Mazzera, Mustafa G\"undo\u{g}an, Patrick Ledingham

arxiv:1310.8261 v2 · 2013-10-30 · 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{2MQZP6VFIS3JKBHONTWI3OZORK}

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	2026-05-18T02:56:32.339761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d32197faa544b69504ee6cec8dbb2e8a8574cf199cdbe0a1855fa9dedb859661

Aliases

arxiv: 1310.8261 · arxiv_version: 1310.8261v2 · doi: 10.48550/arxiv.1310.8261 · pith_short_12: 2MQZP6VFIS3J · pith_short_16: 2MQZP6VFIS3JKBHO · pith_short_8: 2MQZP6VF

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/2MQZP6VFIS3JKBHONTWI3OZORK \
  | 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: d32197faa544b69504ee6cec8dbb2e8a8574cf199cdbe0a1855fa9dedb859661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9449a285467eca0f0b349fd79f3a7ef78ac06e45d41280323e92c6a281803620",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-30T18:34:38Z",
    "title_canon_sha256": "7c718b9bcdbf821217c5a9fce718e4e652c222aa530b5cc08095b50303067510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8261",
    "kind": "arxiv",
    "version": 2
  }
}