Pith Number

pith:TPUJOZFJ

pith:2026:TPUJOZFJD2AI2GLYMYT4HGEBXA

not attested not anchored not stored refs pending

HybridCodec: Fast Dual-Stream, Semantically Enhanced Neural Audio Codec

Arjun Gangwar, S Umesh

arxiv:2606.06743 v1 · 2026-06-04 · cs.SD · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPUJOZFJD2AI2GLYMYT4HGEBXA}

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	2026-06-08T01:04:25.706167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be89764a91e808d19786627c39881b80665ea6ae17b43cc73a2d13414a0a6c3

Aliases

arxiv: 2606.06743 · arxiv_version: 2606.06743v1 · doi: 10.48550/arxiv.2606.06743 · pith_short_12: TPUJOZFJD2AI · pith_short_16: TPUJOZFJD2AI2GLY · pith_short_8: TPUJOZFJ

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/TPUJOZFJD2AI2GLYMYT4HGEBXA \
  | 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: 9be89764a91e808d19786627c39881b80665ea6ae17b43cc73a2d13414a0a6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3effd693568e5beb354ad37e38b17d081adab60ba7d2188517c7d0e3d3cbe5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-04T21:57:18Z",
    "title_canon_sha256": "b5df85303bac408331cbeff2c3d31c62ce5d7bca547dfaaa89dce36a4be6aa33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06743",
    "kind": "arxiv",
    "version": 1
  }
}