Pith Number

pith:UK2TQHLG

pith:2017:UK2TQHLGAE5DB4HEDRF7JZEUYD

not attested not anchored not stored refs pending

Quantum metrology in local dissipative environments

Chong Chen, Jun-Hong An, Yuan-Sheng Wang

arxiv:1702.07145 v2 · 2017-02-23 · 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{UK2TQHLGAE5DB4HEDRF7JZEUYD}

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	2026-05-18T00:30:17.158532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b5381d66013a30f0e41c4bf4e494c0e8b9c2fb19dbc750de701cdaac965f82

Aliases

arxiv: 1702.07145 · arxiv_version: 1702.07145v2 · doi: 10.48550/arxiv.1702.07145 · pith_short_12: UK2TQHLGAE5D · pith_short_16: UK2TQHLGAE5DB4HE · pith_short_8: UK2TQHLG

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/UK2TQHLGAE5DB4HEDRF7JZEUYD \
  | 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: a2b5381d66013a30f0e41c4bf4e494c0e8b9c2fb19dbc750de701cdaac965f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073209ca14461c1335bb1550c6172728c28e91246778be7df74bab670ce4c524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-23T09:23:24Z",
    "title_canon_sha256": "683593a5c0ac0dac592a1fa6230c245536f1a955a50d1eccac1b72ac8691cedb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07145",
    "kind": "arxiv",
    "version": 2
  }
}