Pith Number

pith:JYDQC2ZR

pith:2016:JYDQC2ZREAXK4PHWPY2EJ7PCKF

not attested not anchored not stored refs pending

Phase diagram of matrix compressed sensing

Christophe Sch\"ulke, Lenka Zdeborov\'a, Philip Schniter

arxiv:1606.08496 v1 · 2016-06-27 · cs.IT · cond-mat.dis-nn · 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{JYDQC2ZREAXK4PHWPY2EJ7PCKF}

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	2026-05-18T00:53:25.911163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e07016b31202eae3cf67e3444fde251779f39ec1b020c4402f1ce87d98d75b5

Aliases

arxiv: 1606.08496 · arxiv_version: 1606.08496v1 · doi: 10.48550/arxiv.1606.08496 · pith_short_12: JYDQC2ZREAXK · pith_short_16: JYDQC2ZREAXK4PHW · pith_short_8: JYDQC2ZR

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/JYDQC2ZREAXK4PHWPY2EJ7PCKF \
  | 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: 4e07016b31202eae3cf67e3444fde251779f39ec1b020c4402f1ce87d98d75b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e91d489963b4ac59500133f688d964d8bba95ec1eff868fb7e573c33926f9bf",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-06-27T22:02:33Z",
    "title_canon_sha256": "0004a9452e29674e9dd1f074899aec514c1b67af80b86698bc0a1ac2d1700453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08496",
    "kind": "arxiv",
    "version": 1
  }
}