Pith Number

pith:N2V3I7SR

pith:2017:N2V3I7SRCQI4U4W5OLM5OOSSBI

not attested not anchored not stored refs pending

Atomic Norm Minimization for Modal Analysis from Random and Compressed Samples

Dehui Yang, Gongguo Tang, Michael B. Wakin, Shuang Li

arxiv:1703.00938 v4 · 2017-03-02 · 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{N2V3I7SRCQI4U4W5OLM5OOSSBI}

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	2026-05-18T00:21:28.719259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eabb47e511411ca72dd72d9d73a520a3d073f4bbae034fb81d4af1039224d60

Aliases

arxiv: 1703.00938 · arxiv_version: 1703.00938v4 · doi: 10.48550/arxiv.1703.00938 · pith_short_12: N2V3I7SRCQI4 · pith_short_16: N2V3I7SRCQI4U4W5 · pith_short_8: N2V3I7SR

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/N2V3I7SRCQI4U4W5OLM5OOSSBI \
  | 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: 6eabb47e511411ca72dd72d9d73a520a3d073f4bbae034fb81d4af1039224d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0be569bafc2eb0c64b3a9174c38aa3d4520467eb834b82e517ec8b2c258d68c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-03-02T20:17:54Z",
    "title_canon_sha256": "2c894231004d504e718db7d99d7eeeff91f51783e0696703bf11699d4c2412fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00938",
    "kind": "arxiv",
    "version": 4
  }
}