Pith Number

pith:N6TVG74F

pith:2021:N6TVG74F3SO6XXBEDYH2HCLT7H

not attested not anchored not stored refs pending

Feature-based Representation for Violin Bridge Admittances

A. Sarti, F. Antonacci, J. A. Torres, M. Quintavalla, R. Corradi, R. Malvermi, S. Gonzalez

arxiv:2103.14895 v1 · 2021-03-27 · cs.SD · cs.LG · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6TVG74F3SO6XXBEDYH2HCLT7H}

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	2026-07-05T02:27:00.679090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa7537f85dc9debdc241e0fa38973f9cbd5dc20654667e278dc2a35188917fb

Aliases

arxiv: 2103.14895 · arxiv_version: 2103.14895v1 · doi: 10.48550/arxiv.2103.14895 · pith_short_12: N6TVG74F3SO6 · pith_short_16: N6TVG74F3SO6XXBE · pith_short_8: N6TVG74F

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/N6TVG74F3SO6XXBEDYH2HCLT7H \
  | 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: 6fa7537f85dc9debdc241e0fa38973f9cbd5dc20654667e278dc2a35188917fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8061dfffa44f8d5f2e9903438801a87e1780d0d2841b7f87971552c1b2bf75cc",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-03-27T12:53:57Z",
    "title_canon_sha256": "b0cfcd8dfeab9ff2b44168fa5e3b1aa1dcc053795302bd7a3eba3fbfa9ec902d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14895",
    "kind": "arxiv",
    "version": 1
  }
}