Pith Number

pith:ZXDZH3GW

pith:2026:ZXDZH3GW7AMM3EPZ23V4BPUJ3Z

not attested not anchored not stored refs pending

Additive Noise, Shift Recovery, and Signed Signals in the Cumulative Distribution Transform

Aryan Saxena, Harbir Antil, Ratna Khatri

arxiv:2606.11432 v1 · 2026-06-09 · eess.SP · cs.IT · math.IT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXDZH3GW7AMM3EPZ23V4BPUJ3Z}

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	2026-06-11T01:09:48.316777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc793ecd6f818cd91f9d6ebc0be89de7dda7e0a8c177a201f51e94ff0313949

Aliases

arxiv: 2606.11432 · arxiv_version: 2606.11432v1 · doi: 10.48550/arxiv.2606.11432 · pith_short_12: ZXDZH3GW7AMM · pith_short_16: ZXDZH3GW7AMM3EPZ · pith_short_8: ZXDZH3GW

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/ZXDZH3GW7AMM3EPZ23V4BPUJ3Z \
  | 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: cdc793ecd6f818cd91f9d6ebc0be89de7dda7e0a8c177a201f51e94ff0313949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a301da87ad9e57848c20a4c785269f742502abcbd0a5cefa4f2dea8480ab553",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-09T20:36:29Z",
    "title_canon_sha256": "d1b50451b1b73d4847968ba3076d9159c4638e53cf1138a75f4fd4763e020e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11432",
    "kind": "arxiv",
    "version": 1
  }
}