Pith Number

pith:YBLOJ2PC

pith:2011:YBLOJ2PC7I4EVKOSMXQQDTJP6I

not attested not anchored not stored refs pending

A photon-pair source with controllable delay based on shaped inhomogeneous broadening of rare-earth doped solids

Hugues de Riedmatten, Mikael Afzelius, Nicolas Gisin, Nicolas Sangouard, Pavel Sekatski

arxiv:1101.6005 v1 · 2011-01-31 · 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{YBLOJ2PC7I4EVKOSMXQQDTJP6I}

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	2026-05-18T04:21:10.546891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c056e4e9e2fa384aa9d265e101cd2ff20aecd332fe6e3ad7b1d6766b15b43823

Aliases

arxiv: 1101.6005 · arxiv_version: 1101.6005v1 · doi: 10.48550/arxiv.1101.6005 · pith_short_12: YBLOJ2PC7I4E · pith_short_16: YBLOJ2PC7I4EVKOS · pith_short_8: YBLOJ2PC

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/YBLOJ2PC7I4EVKOSMXQQDTJP6I \
  | 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: c056e4e9e2fa384aa9d265e101cd2ff20aecd332fe6e3ad7b1d6766b15b43823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a679d7453b2301cce270b6b4200eaed4e5c091dce7b6d1743ffdb618c3ea3adb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-31T16:18:07Z",
    "title_canon_sha256": "b1a81649a1c1874e24bc1875083d09f075a5d96be33600e5b64cc08cf3635e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.6005",
    "kind": "arxiv",
    "version": 1
  }
}