Pith Number

pith:PYE25LHJ

pith:2025:PYE25LHJB7AQPNKSYOVCAQPEAI

not attested not anchored not stored refs pending

GSound-SIR: A Spatial Impulse Response Ray-Tracing and High-order Ambisonic Auralization Python Toolkit

Qiuqiang Kong, Yongyi Zang

arxiv:2503.17866 v1 · 2025-03-22 · 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{PYE25LHJB7AQPNKSYOVCAQPEAI}

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	2026-07-05T10:37:56.837830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e09aeace90fc107b552c3aa2041e402076bb90b4d11b21a5ed7ad712720ca42

Aliases

arxiv: 2503.17866 · arxiv_version: 2503.17866v1 · doi: 10.48550/arxiv.2503.17866 · pith_short_12: PYE25LHJB7AQ · pith_short_16: PYE25LHJB7AQPNKS · pith_short_8: PYE25LHJ

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/PYE25LHJB7AQPNKSYOVCAQPEAI \
  | 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: 7e09aeace90fc107b552c3aa2041e402076bb90b4d11b21a5ed7ad712720ca42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba585e5c529e28a075c897233a25a12570e9c3628d46d2767873e11282ca359",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-03-22T21:53:27Z",
    "title_canon_sha256": "e2afa787d2d110cf1dc84fb4d4d333b326672d4c8605b0ebc3265e589a9160d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17866",
    "kind": "arxiv",
    "version": 1
  }
}