Pith Number

pith:R6C4Q5ID

pith:2026:R6C4Q5IDELOCDIRTADCPG7VQVR

not attested not anchored not stored refs pending

AG-REPA: Causal Layer Selection for Representation Alignment in Audio Flow Matching

Li Liu, Minghao Yang, Pengfei Zhang, Tianxin Xie

arxiv:2603.01006 v2 · 2026-03-01 · cs.SD · cs.AI · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6C4Q5IDELOCDIRTADCPG7VQVR}

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	2026-05-29T01:05:06.079386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f85c8750322dc21a23300c4f37eb0ac70e15dadfab7d67a96e31f411360c944

Aliases

arxiv: 2603.01006 · arxiv_version: 2603.01006v2 · doi: 10.48550/arxiv.2603.01006 · pith_short_12: R6C4Q5IDELOC · pith_short_16: R6C4Q5IDELOCDIRT · pith_short_8: R6C4Q5ID

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/R6C4Q5IDELOCDIRTADCPG7VQVR \
  | 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: 8f85c8750322dc21a23300c4f37eb0ac70e15dadfab7d67a96e31f411360c944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf8d460915d0ce2ed09b3c116992b383c792b6a45b4b2778ce3f061f64fd7ca",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-03-01T09:16:46Z",
    "title_canon_sha256": "7784ebe45b21adaf927089a18452de5ce55e835420d32ee7195c96a05276af02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.01006",
    "kind": "arxiv",
    "version": 2
  }
}