Pith Number

pith:WPDQ77L2

pith:2021:WPDQ77L2ZPM4DVH7HMUZT6SUUS

not attested not anchored not stored refs pending

MeshRIR: A Dataset of Room Impulse Responses on Meshed Grid Points For Evaluating Sound Field Analysis and Synthesis Methods

Jesper Brunnstr\"om, Keisuke Kimura, Natsuki Ueno, Shoichi Koyama, Takumi Abe, Tomoya Nishida

arxiv:2106.10801 v2 · 2021-06-21 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPDQ77L2ZPM4DVH7HMUZT6SUUS}

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	2026-07-05T03:00:09.907445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c70ffd7acbd9c1d4ff3b2999fa54a49deca8433f991464d58cfa02baae627e

Aliases

arxiv: 2106.10801 · arxiv_version: 2106.10801v2 · doi: 10.48550/arxiv.2106.10801 · pith_short_12: WPDQ77L2ZPM4 · pith_short_16: WPDQ77L2ZPM4DVH7 · pith_short_8: WPDQ77L2

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/WPDQ77L2ZPM4DVH7HMUZT6SUUS \
  | 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: b3c70ffd7acbd9c1d4ff3b2999fa54a49deca8433f991464d58cfa02baae627e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bee3ee8c7cd7a3db3d52ebff14c378e9bef89a1d5a6784eb3f45b07edab9e1",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-06-21T01:35:14Z",
    "title_canon_sha256": "a617d360bd2d078b058aa5ded89e509f842b2c2bac99d235dbd82edd6d9885d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10801",
    "kind": "arxiv",
    "version": 2
  }
}