Pith Number

pith:TWDS6EGA

pith:2011:TWDS6EGAQGSM5WSIOADTZKTQS3

not attested not anchored not stored refs pending

Discrete Wigner Function Reconstruction and Compressed Sensing

Jia-Ning Zhang, Lei Fang, Mo-Lin Ge

arxiv:1109.0596 v1 · 2011-09-03 · quant-ph · cond-mat.other · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWDS6EGAQGSM5WSIOADTZKTQS3}

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	2026-05-18T04:14:07.265255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d872f10c081a4ceda4870073caa7096e2dc0c930f400e7e373d8726b90778e2

Aliases

arxiv: 1109.0596 · arxiv_version: 1109.0596v1 · doi: 10.48550/arxiv.1109.0596 · pith_short_12: TWDS6EGAQGSM · pith_short_16: TWDS6EGAQGSM5WSI · pith_short_8: TWDS6EGA

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/TWDS6EGAQGSM5WSIOADTZKTQS3 \
  | 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: 9d872f10c081a4ceda4870073caa7096e2dc0c930f400e7e373d8726b90778e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f3504984f06457639851804d1a0229f038e90bb2cd05483fa784a4030abeef5",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-03T06:35:48Z",
    "title_canon_sha256": "728e713a3e6e7468d942fb4a1ee13a4fd91fb4850ad1b06b95ced427301c428c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0596",
    "kind": "arxiv",
    "version": 1
  }
}