Pith Number

pith:XGBUMGOA

pith:2014:XGBUMGOA3S27ZKZH56XRMUBJ7Y

not attested not anchored not stored refs pending

Energy-tunable sources of entangled photons: a viable concept for solid-state-based quantum relays

Armando Rastelli, Carmine Ortix, Istvan Daruka, Javier Mart\'in-S\'anchez, Rinaldo Trotta

arxiv:1412.5954 v2 · 2014-12-18 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGBUMGOA3S27ZKZH56XRMUBJ7Y}

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	2026-05-18T01:41:18.068153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9834619c0dcb5fcab27efaf165029fe1774f0473c88aeba9b059481e7f4fa7f

Aliases

arxiv: 1412.5954 · arxiv_version: 1412.5954v2 · doi: 10.48550/arxiv.1412.5954 · pith_short_12: XGBUMGOA3S27 · pith_short_16: XGBUMGOA3S27ZKZH · pith_short_8: XGBUMGOA

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/XGBUMGOA3S27ZKZH56XRMUBJ7Y \
  | 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: b9834619c0dcb5fcab27efaf165029fe1774f0473c88aeba9b059481e7f4fa7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe9639a272e38cd3b3c5571e49a4cf362a68cf3f183e0033b1ec5997a0cf30b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-18T17:23:39Z",
    "title_canon_sha256": "38ae87c87120b8e40620208e8fb685b4f3402d7c4b3eef1ce2bbb5090b81f25b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5954",
    "kind": "arxiv",
    "version": 2
  }
}