Pith Number

pith:ND5EBTZU

pith:2022:ND5EBTZUEJHDLUEKVANOHAGT3V

not attested not anchored not stored refs pending

Data-Driven Blind Synchronization and Interference Rejection for Digital Communication Signals

Alejandro Lancho, Amir Weiss, Gary C.F. Lee, Gregory W. Wornell, Jennifer Tang, Yuheng Bu, Yury Polyanskiy

arxiv:2209.04871 v1 · 2022-09-11 · eess.SP · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ND5EBTZUEJHDLUEKVANOHAGT3V}

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	2026-07-05T06:24:44.694506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68fa40cf34224e35d08aa81ae380d3dd5b8d58e4153ed2df304f1f0709d7844e

Aliases

arxiv: 2209.04871 · arxiv_version: 2209.04871v1 · doi: 10.48550/arxiv.2209.04871 · pith_short_12: ND5EBTZUEJHD · pith_short_16: ND5EBTZUEJHDLUEK · pith_short_8: ND5EBTZU

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/ND5EBTZUEJHDLUEKVANOHAGT3V \
  | 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: 68fa40cf34224e35d08aa81ae380d3dd5b8d58e4153ed2df304f1f0709d7844e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55881978a9a745d263d9d745e438b3accc24dfa9237fa2db316aec521e1b36a7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-09-11T14:10:37Z",
    "title_canon_sha256": "c9544a412dc699f52fb907580cefa7fc66ad9501debe938b5fdf854b7872b2ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04871",
    "kind": "arxiv",
    "version": 1
  }
}