Pith Number

pith:35LYBHN3

pith:2014:35LYBHN32BTVIIE764CIFJPWX7

not attested not anchored not stored refs pending

Computational Complexity of Certifying Restricted Isometry Property

Abhiram Natarajan, Yi Wu

arxiv:1406.5791 v1 · 2014-06-23 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35LYBHN32BTVIIE764CIFJPWX7}

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	2026-05-18T02:49:10.747032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df57809dbbd06754209ff70482a5f6bfd36829a7d0e3f90b9f51c5f234678201

Aliases

arxiv: 1406.5791 · arxiv_version: 1406.5791v1 · doi: 10.48550/arxiv.1406.5791 · pith_short_12: 35LYBHN32BTV · pith_short_16: 35LYBHN32BTVIIE7 · pith_short_8: 35LYBHN3

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/35LYBHN32BTVIIE764CIFJPWX7 \
  | 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: df57809dbbd06754209ff70482a5f6bfd36829a7d0e3f90b9f51c5f234678201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac8f37e21b04ed7c9b7896c5d561b4080989b634a57dd2e055183cef6c40e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-06-23T02:08:08Z",
    "title_canon_sha256": "bb8c4790a350423b6bce3b8ec1781b8fedfd9c506943426d3a86cbd59566bc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5791",
    "kind": "arxiv",
    "version": 1
  }
}