Pith Number

pith:NMASWYFI

pith:2019:NMASWYFIQXFXFY4O2TV36OMC72

not attested not anchored not stored refs pending

On the methodologies for the assessment of the impact of parameters in acoustophoretic separation devices

Fabio Garofalo

arxiv:1904.09976 v1 · 2019-04-20 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMASWYFIQXFXFY4O2TV36OMC72}

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	2026-05-17T23:47:55.329942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b012b60a885cb72e38ed4ebbf3982febbcc6f6120979803b382ee1d4e5a8197

Aliases

arxiv: 1904.09976 · arxiv_version: 1904.09976v1 · doi: 10.48550/arxiv.1904.09976 · pith_short_12: NMASWYFIQXFX · pith_short_16: NMASWYFIQXFXFY4O · pith_short_8: NMASWYFI

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/NMASWYFIQXFXFY4O2TV36OMC72 \
  | 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: 6b012b60a885cb72e38ed4ebbf3982febbcc6f6120979803b382ee1d4e5a8197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd027a8dfdda1d5c29ef7b037fe3257dc34479f0fc3fc78142767e8de624c0a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2019-04-20T06:55:37Z",
    "title_canon_sha256": "1e7fa10214654cf8b30548ad5bbef1dd9802cffc758bc15a23e5542ec038045d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09976",
    "kind": "arxiv",
    "version": 1
  }
}