Pith Number

pith:2QXUQNH5

pith:2024:2QXUQNH5N2H74CF2QE4CFO3PDH

not attested not anchored not stored refs pending

On the Intersection of Signal Processing and Machine Learning: A Use Case-Driven Analysis Approach

Abdallah Shami, George K. Karagiannidis, Sulaiman Aburakhia

arxiv:2403.17181 v1 · 2024-03-25 · eess.SP · 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{2QXUQNH5N2H74CF2QE4CFO3PDH}

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.

Cited by

1 paper in Pith

Dynamic View Synthesis as an Inverse Problem

Receipt and verification

First computed	2026-07-05T08:00:46.294723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42f4834fd6e8ffe08ba813822bb6f19ee15a3c05f5388adc13e62716b181f8d

Aliases

arxiv: 2403.17181 · arxiv_version: 2403.17181v1 · doi: 10.48550/arxiv.2403.17181 · pith_short_12: 2QXUQNH5N2H7 · pith_short_16: 2QXUQNH5N2H74CF2 · pith_short_8: 2QXUQNH5

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/2QXUQNH5N2H74CF2QE4CFO3PDH \
  | 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: d42f4834fd6e8ffe08ba813822bb6f19ee15a3c05f5388adc13e62716b181f8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c5292325f38ce45ca96dcc158c1348b444fa9128137900a9036a5c9dcc2b5c2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-03-25T20:47:10Z",
    "title_canon_sha256": "102d74e4236041cf513b2b33d0f680308e51e675e4268ce65d5f2f64b4337b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17181",
    "kind": "arxiv",
    "version": 1
  }
}