Pith Number

pith:W3XFCVDJ

pith:2023:W3XFCVDJNV7SKITGQ77A5RNUI2

not attested not anchored not stored refs pending

Design of Cost-Effective Nanoacoustic Devices based on Mesoporous Thin Films

Edson R. Cardozo de Oliveira, Galo J. A. A. Soler-Illia, Norberto Daniel Lanzillotti-Kimura, Priscila Vensaus

arxiv:2307.15843 v1 · 2023-07-29 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3XFCVDJNV7SKITGQ77A5RNUI2}

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	2026-07-05T06:35:55.220066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ee5154696d7f25226687fe0ec5b446a15d1c0696c4bf6efba4059c047d4b12

Aliases

arxiv: 2307.15843 · arxiv_version: 2307.15843v1 · doi: 10.48550/arxiv.2307.15843 · pith_short_12: W3XFCVDJNV7S · pith_short_16: W3XFCVDJNV7SKITG · pith_short_8: W3XFCVDJ

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/W3XFCVDJNV7SKITGQ77A5RNUI2 \
  | 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: b6ee5154696d7f25226687fe0ec5b446a15d1c0696c4bf6efba4059c047d4b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fafa7b39a355aad47b3dc26e93025fe19a3bd5a50c4d76dc0b7bb70983b6f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-07-29T00:15:27Z",
    "title_canon_sha256": "3057440c0134a67fb763107f57d2e6c372a2b2494c0f97bf91924b9103f2d1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15843",
    "kind": "arxiv",
    "version": 1
  }
}