Pith Number

pith:PS2TM7WN

pith:2016:PS2TM7WNOHJ5VCFRYTN3PTEEOD

not attested not anchored not stored refs pending

A Novel Architecture for Computing Approximate Radon Transform

M. A. Khorsandi, N. Karimi, S. Samavi

arxiv:1701.05083 v1 · 2016-11-18 · 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{PS2TM7WNOHJ5VCFRYTN3PTEEOD}

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	2026-05-18T00:52:33.217599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb5367ecd71d3da88b1c4dbb7cc8470c48ba6d1c5503d331c83fc5683c555da

Aliases

arxiv: 1701.05083 · arxiv_version: 1701.05083v1 · doi: 10.48550/arxiv.1701.05083 · pith_short_12: PS2TM7WNOHJ5 · pith_short_16: PS2TM7WNOHJ5VCFR · pith_short_8: PS2TM7WN

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/PS2TM7WNOHJ5VCFRYTN3PTEEOD \
  | 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: 7cb5367ecd71d3da88b1c4dbb7cc8470c48ba6d1c5503d331c83fc5683c555da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29a82fd13d294950f4410beca3996ca6a494465a3bf3a8afb4c78c167de9626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-18T11:48:08Z",
    "title_canon_sha256": "efed531a2d190b9254e22a2e886f10d7885239900e3cbfb018d2dac8f3978aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05083",
    "kind": "arxiv",
    "version": 1
  }
}