Pith Number

pith:SB7RFN2X

pith:2017:SB7RFN2XQSNE6QK2HVLQ37V2VK

not attested not anchored not stored refs pending

Single-pixel imaging with Morlet wavelet correlated random patterns

Anna Pastuszczak, Krzysztof M. Czajkowski, Rafa{\l} Koty\'nski

arxiv:1709.07739 v2 · 2017-09-22 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB7RFN2XQSNE6QK2HVLQ37V2VK}

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	2026-05-18T00:26:14.425740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907f12b757849a4f415a3d570dfebaaab59a9b225fbebbb70ae8ff768d38bc7a

Aliases

arxiv: 1709.07739 · arxiv_version: 1709.07739v2 · doi: 10.48550/arxiv.1709.07739 · pith_short_12: SB7RFN2XQSNE · pith_short_16: SB7RFN2XQSNE6QK2 · pith_short_8: SB7RFN2X

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/SB7RFN2XQSNE6QK2HVLQ37V2VK \
  | 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: 907f12b757849a4f415a3d570dfebaaab59a9b225fbebbb70ae8ff768d38bc7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c9365340d5c3e23d4121cc350a00473b7a544f1e0fb00baa116cc937464220",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2017-09-22T13:32:49Z",
    "title_canon_sha256": "17e236dd73252593de3624002f456173988586e86285ef52147695335b4c6285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07739",
    "kind": "arxiv",
    "version": 2
  }
}