Pith Number

pith:7QSJ3ENS

pith:2021:7QSJ3ENSIEXG3L7LJ6OZOXCXVI

not attested not anchored not stored refs pending

Minimax Robust Detection: Classic Results and Recent Advances

Abdelhak M. Zoubir, H. Vincent Poor, Michael Fau{\ss}

arxiv:2105.09836 v1 · 2021-05-20 · 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{7QSJ3ENSIEXG3L7LJ6OZOXCXVI}

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	2026-07-05T02:41:57.704488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc249d91b2412e6dafeb4f9d975c57aa1241d7b28daad89b2861ba5b323d4605

Aliases

arxiv: 2105.09836 · arxiv_version: 2105.09836v1 · doi: 10.48550/arxiv.2105.09836 · pith_short_12: 7QSJ3ENSIEXG · pith_short_16: 7QSJ3ENSIEXG3L7L · pith_short_8: 7QSJ3ENS

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/7QSJ3ENSIEXG3L7LJ6OZOXCXVI \
  | 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: fc249d91b2412e6dafeb4f9d975c57aa1241d7b28daad89b2861ba5b323d4605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a6c5de9f9242bf9a3b5b617eb1015da0a57f86fd2a65fa92d0aa01d4a5e47c1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-05-20T15:36:42Z",
    "title_canon_sha256": "cb626360fd99f64afe6572915a2f345bb7f96b6857c9732bbbfad137cdb49a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09836",
    "kind": "arxiv",
    "version": 1
  }
}