Pith Number

pith:EM26T47E

pith:2026:EM26T47ENK5TLUMWKKJQAJDVWK

not attested not anchored not stored refs pending

AcoustiTrace: When Plausible Sound Violates Physics

Baochang Zhang, Changqing Zou, Shiyang Li, Xiaofei Li, Yihao Liu, Yuandong Pu, Yuewen Cao

arxiv:2608.02035 v1 · 2026-08-03 · cs.MM · 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{EM26T47ENK5TLUMWKKJQAJDVWK}

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	2026-08-04T02:10:33.106080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2335e9f3e46abb35d1965293002475b297f037d908fc6ce48d677ffb28ee0e9c

Aliases

arxiv: 2608.02035 · arxiv_version: 2608.02035v1 · doi: 10.48550/arxiv.2608.02035 · pith_short_12: EM26T47ENK5T · pith_short_16: EM26T47ENK5TLUMW · pith_short_8: EM26T47E

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/EM26T47ENK5TLUMWKKJQAJDVWK \
  | 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: 2335e9f3e46abb35d1965293002475b297f037d908fc6ce48d677ffb28ee0e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "399c1b7afde32ac1ef4e609856b1438eaccd56210f9b2f42854fadcbf1615c10",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-08-03T10:31:30Z",
    "title_canon_sha256": "419182fb4e3b64da6eb9e3526efdb524640ca47ce80b24b7a2c1d0f265bfe7e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02035",
    "kind": "arxiv",
    "version": 1
  }
}