Pith Number

pith:DQN4K6PI

pith:2015:DQN4K6PIEUZ4QOCZ5GA2I3GGXM

not attested not anchored not stored refs pending

Tolerance in the Ramsey interference of a trapped nanodiamond

A. C. Frangeskou, ATM A. Rahman, C. Wan, G. W. Morley, M. Scala, M. S. Kim, P. F. Barker, S. Bose

arxiv:1509.00724 v1 · 2015-09-02 · 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{DQN4K6PIEUZ4QOCZ5GA2I3GGXM}

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	2026-05-18T01:15:44.763342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c1bc579e82533c83859e981a46cc6bb10f555b6e840ed70e1a0fcf18a316301

Aliases

arxiv: 1509.00724 · arxiv_version: 1509.00724v1 · doi: 10.48550/arxiv.1509.00724 · pith_short_12: DQN4K6PIEUZ4 · pith_short_16: DQN4K6PIEUZ4QOCZ · pith_short_8: DQN4K6PI

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/DQN4K6PIEUZ4QOCZ5GA2I3GGXM \
  | 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: 1c1bc579e82533c83859e981a46cc6bb10f555b6e840ed70e1a0fcf18a316301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93650b6dc37813a0af76b8f5e31ba7b14d262f966ec899680e20f1a408061a39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-02T14:50:30Z",
    "title_canon_sha256": "3f3b2402eb8c1b8ae2e1fb43166854df905d24eed4b61bd2b822b013874a7376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00724",
    "kind": "arxiv",
    "version": 1
  }
}