Pith Number

pith:Z3SWQS2E

pith:2019:Z3SWQS2ELXF4WSOPM5HY5VRU72

not attested not anchored not stored refs pending

Some examples of application for predicting of compressive sensing method

Nicholas Rowe

arxiv:1907.11508 v1 · 2019-07-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3SWQS2ELXF4WSOPM5HY5VRU72}

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	2026-05-17T23:39:28.880250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee5684b445dcbcb49cf674f8ed634feb53f7765242a090c05d505e96ff1f1b3

Aliases

arxiv: 1907.11508 · arxiv_version: 1907.11508v1 · doi: 10.48550/arxiv.1907.11508 · pith_short_12: Z3SWQS2ELXF4 · pith_short_16: Z3SWQS2ELXF4WSOP · pith_short_8: Z3SWQS2E

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/Z3SWQS2ELXF4WSOPM5HY5VRU72 \
  | 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: cee5684b445dcbcb49cf674f8ed634feb53f7765242a090c05d505e96ff1f1b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e528b01a93945c1d49c08febec385978c9b1b5796fd2c0a8f2f07b9b401aef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-07-26T12:17:27Z",
    "title_canon_sha256": "49786091f1bfd89a4850b92be1e48fc7b0cd7e8042b4fc7d77ca706246fd0766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11508",
    "kind": "arxiv",
    "version": 1
  }
}