Pith Number

pith:FG4PBDET

pith:2010:FG4PBDETJBVYWIG7QFCK3VWS7P

not attested not anchored not stored refs pending

Fourier-transfrom Ghost Imaging based on Compressive Sampling algorithm

Hui Wang, Shensheng Han

arxiv:1003.6057 v1 · 2010-03-31 · 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{FG4PBDETJBVYWIG7QFCK3VWS7P}

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	2026-05-18T02:24:25.583750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b8f08c93486b8b20df8144add6d2fbe004a3939e472fb8cb68420f1be2b67d

Aliases

arxiv: 1003.6057 · arxiv_version: 1003.6057v1 · doi: 10.48550/arxiv.1003.6057 · pith_short_12: FG4PBDETJBVY · pith_short_16: FG4PBDETJBVYWIG7 · pith_short_8: FG4PBDET

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/FG4PBDETJBVYWIG7QFCK3VWS7P \
  | 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: 29b8f08c93486b8b20df8144add6d2fbe004a3939e472fb8cb68420f1be2b67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03769095bb032b8159ca7f81fe5efaf62171dfe7057ac6d13f61b3b12d0fcb8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-03-31T13:55:22Z",
    "title_canon_sha256": "51e56cd2c5a0a305758237b10aa4feb38ef86db449df3de7059a801de65b62b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.6057",
    "kind": "arxiv",
    "version": 1
  }
}