Pith Number

pith:V7MM24TS

pith:2017:V7MM24TSQIN22WPPTXPPKBUPSP

not attested not anchored not stored refs pending

Stable Recovery of Structured Signals From Corrupted Sub-Gaussian Measurements

Jinchi Chen, Yulong Liu

arxiv:1709.05827 v1 · 2017-09-18 · 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{V7MM24TSQIN22WPPTXPPKBUPSP}

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	2026-05-18T00:34:59.239813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd8cd7272821bad59ef9ddef5068f93ff74827f9249a55bb59ec27bb0bedd41

Aliases

arxiv: 1709.05827 · arxiv_version: 1709.05827v1 · doi: 10.48550/arxiv.1709.05827 · pith_short_12: V7MM24TSQIN2 · pith_short_16: V7MM24TSQIN22WPP · pith_short_8: V7MM24TS

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/V7MM24TSQIN22WPPTXPPKBUPSP \
  | 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: afd8cd7272821bad59ef9ddef5068f93ff74827f9249a55bb59ec27bb0bedd41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2737019e6f850c0b569e0d3823919702c3575035fd1dddee08f92ae76957812b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-09-18T09:16:28Z",
    "title_canon_sha256": "6dfd58b072c5a34adcd7f59ab872605f9931c8df8e92af1a13a46dc5bc22c0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05827",
    "kind": "arxiv",
    "version": 1
  }
}