Pith Number

pith:Y5ACFBMV

pith:2014:Y5ACFBMVQG4I7JX6CHHG6MFCRM

not attested not anchored not stored refs pending

Multi Terminal Probabilistic Compressed Sensing

Saeid Haghighatshoar

arxiv:1401.2569 v1 · 2014-01-11 · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5ACFBMVQG4I7JX6CHHG6MFCRM}

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	2026-05-18T03:02:32.996103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c74022859581b88fa6fe11ce6f30a28b2a189cf4e833e2e5bf92a7147241c67c

Aliases

arxiv: 1401.2569 · arxiv_version: 1401.2569v1 · doi: 10.48550/arxiv.1401.2569 · pith_short_12: Y5ACFBMVQG4I · pith_short_16: Y5ACFBMVQG4I7JX6 · pith_short_8: Y5ACFBMV

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/Y5ACFBMVQG4I7JX6CHHG6MFCRM \
  | 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: c74022859581b88fa6fe11ce6f30a28b2a189cf4e833e2e5bf92a7147241c67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e643ac2ac84190c504273a469f302ac9cc53c781ca5ffc40e8f160ab29198b",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-11T21:20:09Z",
    "title_canon_sha256": "1d81f50be248b319e451787b656f812173f4bbb66a8e13a261d44c0e0c28c898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2569",
    "kind": "arxiv",
    "version": 1
  }
}