Pith Number

pith:ADJIYA4Y

pith:2017:ADJIYA4Y4XC4ZXN4DM7L2VPYWK

not attested not anchored not stored refs pending

Rigorous Dynamics and Consistent Estimation in Arbitrarily Conditioned Linear Systems

Alyson K. Fletcher, Mojtaba Sahraee-Ardakan, Philip Schniter, Sundeep Rangan

arxiv:1706.06054 v1 · 2017-06-19 · cs.IT · cs.LG · 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{ADJIYA4Y4XC4ZXN4DM7L2VPYWK}

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	2026-05-18T00:42:08.202606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d28c0398e5c5ccddbc1b3ebd55f8b28a05aefa9bdf9c6db75658ec9dc66ef4

Aliases

arxiv: 1706.06054 · arxiv_version: 1706.06054v1 · doi: 10.48550/arxiv.1706.06054 · pith_short_12: ADJIYA4Y4XC4 · pith_short_16: ADJIYA4Y4XC4ZXN4 · pith_short_8: ADJIYA4Y

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/ADJIYA4Y4XC4ZXN4DM7L2VPYWK \
  | 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: 00d28c0398e5c5ccddbc1b3ebd55f8b28a05aefa9bdf9c6db75658ec9dc66ef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "377221cde8576d27a7f5ce1f7dd641ffa8fbe6f9f1ec11dcd18fc45192b17f5f",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-19T16:57:11Z",
    "title_canon_sha256": "df3ccbdaacddee58ad773e57f5c5b9342271287bb093e835a93dc400b154db2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06054",
    "kind": "arxiv",
    "version": 1
  }
}