Pith Number

pith:RPZXNV2P

pith:2013:RPZXNV2P57XPSGEFT5AR5PGP7U

not attested not anchored not stored refs pending

Mixture Gaussian Signal Estimation with L_infty Error Metric

Dror Baron, Jin Tan, Liyi Dai

arxiv:1304.6000 v1 · 2013-04-22 · cs.IT · 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{RPZXNV2P57XPSGEFT5AR5PGP7U}

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	2026-05-18T03:27:23.543460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bf376d74fefeef918859f411ebccffd228c65b70eeb098793426ea62265f155

Aliases

arxiv: 1304.6000 · arxiv_version: 1304.6000v1 · doi: 10.48550/arxiv.1304.6000 · pith_short_12: RPZXNV2P57XP · pith_short_16: RPZXNV2P57XPSGEF · pith_short_8: RPZXNV2P

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/RPZXNV2P57XPSGEFT5AR5PGP7U \
  | 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: 8bf376d74fefeef918859f411ebccffd228c65b70eeb098793426ea62265f155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c84b1baa1ab6de21603ccf03ed32092c9058707b1cf489ade35bb96ce10a4fd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-04-22T16:09:33Z",
    "title_canon_sha256": "de89ec557187e746fa95c3fea894d089ddaee050385e5af1ebfe18a0a267d2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6000",
    "kind": "arxiv",
    "version": 1
  }
}