Pith Number

pith:LAJ7MT6S

pith:2014:LAJ7MT6SZYXXKPYQT72NJ4H6ZE

not attested not anchored not stored refs pending

Enhanced interferometry using squeezed thermal states and even or odd states

Franco Nori, Jie-Qiao Liao, Qing-Shou Tan, Xiaoguang Wang

arxiv:1405.2397 v1 · 2014-05-10 · 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{LAJ7MT6SZYXXKPYQT72NJ4H6ZE}

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	2026-05-18T02:51:41.284524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5813f64fd2ce2f753f109ff4d4f0fec933b7e5c0a0802747c9924571fc4cea8d

Aliases

arxiv: 1405.2397 · arxiv_version: 1405.2397v1 · doi: 10.48550/arxiv.1405.2397 · pith_short_12: LAJ7MT6SZYXX · pith_short_16: LAJ7MT6SZYXXKPYQ · pith_short_8: LAJ7MT6S

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/LAJ7MT6SZYXXKPYQT72NJ4H6ZE \
  | 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: 5813f64fd2ce2f753f109ff4d4f0fec933b7e5c0a0802747c9924571fc4cea8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfc1b4c00799ad0800b20b456fd46e9151465e788fe0096d548bd8ab38798de5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-10T06:09:03Z",
    "title_canon_sha256": "ab3f84b665f4a46e9f3c5dc13cf5119350ffa9486cb3695a6bd58209257ba05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2397",
    "kind": "arxiv",
    "version": 1
  }
}