Pith Number

pith:IXN5R2AR

pith:2016:IXN5R2ARLGFGPYBHEL6HBKHEET

not attested not anchored not stored refs pending

Improvement of vacuum squeezing resonant on the rubidium D1 line at 795 nm

Baodong Yang, Jun He, Junmin Wang, Xin Wen, Yanhua Wang, Yashuai Han

arxiv:1601.05154 v1 · 2016-01-20 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXN5R2ARLGFGPYBHEL6HBKHEET}

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	2026-05-18T01:16:43.301660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45dbd8e811598a67e02722fc70a8e424f70c92ae3b29a1b2fae4bee06daf0acb

Aliases

arxiv: 1601.05154 · arxiv_version: 1601.05154v1 · doi: 10.48550/arxiv.1601.05154 · pith_short_12: IXN5R2ARLGFG · pith_short_16: IXN5R2ARLGFGPYBH · pith_short_8: IXN5R2AR

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/IXN5R2ARLGFGPYBHEL6HBKHEET \
  | 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: 45dbd8e811598a67e02722fc70a8e424f70c92ae3b29a1b2fae4bee06daf0acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eccfd4452f612f5df5bd7a03ed3a65abfab194be25de97e369ff7b1f3a77b67",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-20T03:01:25Z",
    "title_canon_sha256": "7001685ac9530ec08ce148a1e16aa4c7d8e30e5891a9d86f38c9536fb2f4c443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05154",
    "kind": "arxiv",
    "version": 1
  }
}