Pith Number

pith:RTDUPGU3

pith:2019:RTDUPGU3OK3CSGXR7KOE3MHNRG

not attested not anchored not stored refs pending

Generating maximal entanglement between spectrally distinct solid-state emitters

David L. Hurst, Jake Iles-Smith, Jesper M{\o}rk, Kristoffer B. Joanesarson, Pieter Kok

arxiv:1901.03631 v2 · 2019-01-11 · 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{RTDUPGU3OK3CSGXR7KOE3MHNRG}

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	2026-05-17T23:40:33.689066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc7479a9b72b6291af1fa9c4db0ed89b46e5c06539d59eea2d545de0c334f6f

Aliases

arxiv: 1901.03631 · arxiv_version: 1901.03631v2 · doi: 10.48550/arxiv.1901.03631 · pith_short_12: RTDUPGU3OK3C · pith_short_16: RTDUPGU3OK3CSGXR · pith_short_8: RTDUPGU3

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/RTDUPGU3OK3CSGXR7KOE3MHNRG \
  | 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: 8cc7479a9b72b6291af1fa9c4db0ed89b46e5c06539d59eea2d545de0c334f6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f166fdb2acd98b7d416777f0602c65262b54f8b912f0b71f481a4c20cff9ef2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-11T16:19:02Z",
    "title_canon_sha256": "d5010fb44e695686a54de56849a4d896691c0c6cd0ef72d24c791ec29d093793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03631",
    "kind": "arxiv",
    "version": 2
  }
}