Pith Number

pith:5VSPOIAD

pith:2010:5VSPOIADCLSOEIAPUQBFJTKNCO

not attested not anchored not stored refs pending

Quantum process tomography with coherent states

Ady Mann, A. I. Lvovsky, Ali T. Rezakhani, Artur Scherer, Barry C. Sanders, Saleh Rahimi-Keshari

arxiv:1009.3307 v1 · 2010-09-17 · 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{5VSPOIADCLSOEIAPUQBFJTKNCO}

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	2026-05-18T04:30:04.539879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed64f7200312e4e2200fa40254cd4d13845df69b456cfb78f0affa4da3682d3f

Aliases

arxiv: 1009.3307 · arxiv_version: 1009.3307v1 · doi: 10.48550/arxiv.1009.3307 · pith_short_12: 5VSPOIADCLSO · pith_short_16: 5VSPOIADCLSOEIAP · pith_short_8: 5VSPOIAD

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/5VSPOIADCLSOEIAPUQBFJTKNCO \
  | 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: ed64f7200312e4e2200fa40254cd4d13845df69b456cfb78f0affa4da3682d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4d1a4b7bcbd66e85f64ff09d8f1ff62553e2b0db68e458403ee71666c7d760",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-17T01:29:53Z",
    "title_canon_sha256": "86a49dc0590cd74ff63cc90ef45008f2d6b5d3d580fcf9497b24ad36d0f68200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3307",
    "kind": "arxiv",
    "version": 1
  }
}