Pith Number

pith:BLV2RRH7

pith:2021:BLV2RRH7SFFBAQP6YY5JUVXO2X

not attested not anchored not stored refs pending

Roadmap on Signal Processing for Next Generation Measurement Systems

A. Discetti, A.H. Aletras, A. Menychtas, A. Sciacchitano, A. Shestakov, A. Uhl, C. Fernandez, C. Stiller, D. Filos, D.K. Iakovidis, D. Wang, F. Dong, F. Fioranelli, G. Dimas, I. Maglogiannis, J. Geng, J. Paziewski, J. T\"oger, J. Zhang, K. Delibasis, K. Malamousi, L.A. Barradas Chacon, M. Henry, M. Norgia, M. Ooi, R.M. Narayanan, R.X. Gao, S.C. Wriessnegger, S. Demidenko, S. Donati, S. Kamnis, S. Ren, V. Sinitsin, Y.C. Kuang

arxiv:2111.02493 v3 · 2021-11-03 · eess.SP · cs.AI · cs.CV · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLV2RRH7SFFBAQP6YY5JUVXO2X}

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	2026-07-05T03:52:15.383442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aeba8c4ff914a1041fec63a9a56eed5d67b40ec358282efa0174f28580059ea

Aliases

arxiv: 2111.02493 · arxiv_version: 2111.02493v3 · doi: 10.48550/arxiv.2111.02493 · pith_short_12: BLV2RRH7SFFB · pith_short_16: BLV2RRH7SFFBAQP6 · pith_short_8: BLV2RRH7

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/BLV2RRH7SFFBAQP6YY5JUVXO2X \
  | 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: 0aeba8c4ff914a1041fec63a9a56eed5d67b40ec358282efa0174f28580059ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48e7eed2c43c83d905a11ec9fcf355c3c6879ced37fe3bf2105d96d6f889336",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-11-03T19:39:34Z",
    "title_canon_sha256": "55d19ea8fe50c7f64fc7efdfdab370f03b011303937a9921eb4fe4a43b36da5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02493",
    "kind": "arxiv",
    "version": 3
  }
}