Pith Number

pith:G7LILBNK

pith:2015:G7LILBNK57T7PW7VNZYV3PB72L

not attested not anchored not stored refs pending

Efficient generation of NOON states on two microwave-photon resonators

Fu-Guo Deng, Ming Hua, Ming-Jie Tao

arxiv:1507.00074 v1 · 2015-07-01 · 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{G7LILBNK57T7PW7VNZYV3PB72L}

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	2026-05-18T01:37:30.675822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d68585aaefe7f7dbf56e715dbc3fd2dec274e22f41878a87ab81520a2fe531

Aliases

arxiv: 1507.00074 · arxiv_version: 1507.00074v1 · doi: 10.48550/arxiv.1507.00074 · pith_short_12: G7LILBNK57T7 · pith_short_16: G7LILBNK57T7PW7V · pith_short_8: G7LILBNK

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/G7LILBNK57T7PW7VNZYV3PB72L \
  | 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: 37d68585aaefe7f7dbf56e715dbc3fd2dec274e22f41878a87ab81520a2fe531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99b357e6ab2eb72ee20d050387168e92cdbf9e692879ab5b344ededd18af150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-01T00:13:21Z",
    "title_canon_sha256": "54483181b6358113be8a757bac8b6dfa2b058be318fe52eb47d39ff3ad30e268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00074",
    "kind": "arxiv",
    "version": 1
  }
}