Pith Number

pith:26DUUZ6Q

pith:2021:26DUUZ6QFNKDVLA4POGKZ6Y44K

not attested not anchored not stored refs pending

Retrieving Data Permutations from Noisy Observations: High and Low Noise Asymptotics

Alex Dytso, Martina Cardone, Minoh Jeong

arxiv:2105.03015 v1 · 2021-05-07 · cs.IT · eess.SP · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26DUUZ6QFNKDVLA4POGKZ6Y44K}

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	2026-07-05T02:38:20.669886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7874a67d02b543aac1c7b8cacfb1ce29c166316f5f4e6dbc46dc464087c9d35

Aliases

arxiv: 2105.03015 · arxiv_version: 2105.03015v1 · doi: 10.48550/arxiv.2105.03015 · pith_short_12: 26DUUZ6QFNKD · pith_short_16: 26DUUZ6QFNKDVLA4 · pith_short_8: 26DUUZ6Q

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/26DUUZ6QFNKDVLA4POGKZ6Y44K \
  | 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: d7874a67d02b543aac1c7b8cacfb1ce29c166316f5f4e6dbc46dc464087c9d35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51eebe0af26cc88795ef0e8ca43f66127dd7a51312e949038089c3d6888eecf",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-05-07T00:22:07Z",
    "title_canon_sha256": "c0630bcf94f05cb7abbb70af331c63cd6f7c2966704e4b4401e6ddec9d75d945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03015",
    "kind": "arxiv",
    "version": 1
  }
}