Pith Number

pith:OO4MHETK

pith:2017:OO4MHETKYRGY6KOEVDDCLTE3GL

not attested not anchored not stored refs pending

Multivariate Copula Spatial Dependency in One Bit Compressed Sensing

Farokh Marvasti, Hadi Zayyani, Hamidreza Abin, Zahra Sadeghigol

arxiv:1711.09217 v1 · 2017-11-25 · eess.SP · 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{OO4MHETKYRGY6KOEVDDCLTE3GL}

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	2026-05-18T00:29:40.194404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b8c3926ac44d8f29c4a8c625cc9b32e3b9f4c663fb2e0c67737ae360a11105

Aliases

arxiv: 1711.09217 · arxiv_version: 1711.09217v1 · doi: 10.48550/arxiv.1711.09217 · pith_short_12: OO4MHETKYRGY · pith_short_16: OO4MHETKYRGY6KOE · pith_short_8: OO4MHETK

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/OO4MHETKYRGY6KOEVDDCLTE3GL \
  | 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: 73b8c3926ac44d8f29c4a8c625cc9b32e3b9f4c663fb2e0c67737ae360a11105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a38a0ad611281287de1b33b261411bc6e60ac208c095e4df4af3f912838d164",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-11-25T08:33:32Z",
    "title_canon_sha256": "d3e1c4ba917d118b3ebfed6e48bddfff76143e0ea5c1ccef2dedc665dd3732db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09217",
    "kind": "arxiv",
    "version": 1
  }
}