Pith Number

pith:CV5FADSD

pith:2019:CV5FADSDQ2ZRPPGHTV7IFEAIXE

not attested not anchored not stored refs pending

Adaptation and learning over networks under subspace constraints -- Part II: Performance Analysis

Ali H. Sayed, Roula Nassif, Stefan Vlaski

arxiv:1906.12250 v1 · 2019-06-01 · cs.MA · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV5FADSDQ2ZRPPGHTV7IFEAIXE}

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	2026-05-17T23:41:58.857851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157a500e4386b317bcc79d7e829008b907c7389bb317350b02608b86ad312e96

Aliases

arxiv: 1906.12250 · arxiv_version: 1906.12250v1 · doi: 10.48550/arxiv.1906.12250 · pith_short_12: CV5FADSDQ2ZR · pith_short_16: CV5FADSDQ2ZRPPGH · pith_short_8: CV5FADSD

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/CV5FADSDQ2ZRPPGHTV7IFEAIXE \
  | 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: 157a500e4386b317bcc79d7e829008b907c7389bb317350b02608b86ad312e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff5c5591a8f5b0aa6ab093bf4a9c454a1e7f876a5037b70aff02a5941f167b2",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-06-01T10:05:57Z",
    "title_canon_sha256": "4d4243ef0bdb7947cb372be4883e29694448a79da0910dff7549b790e28c252f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12250",
    "kind": "arxiv",
    "version": 1
  }
}