Pith Number

pith:ED63NAPC

pith:2025:ED63NAPC3K5TSPM3CW4U5NMX2M

not attested not anchored not stored refs pending

Step-by-Step Video-to-Audio Synthesis via Negative Audio Guidance

Akio Hayakawa, Masato Ishii, Takashi Shibuya, Yuki Mitsufuji

arxiv:2506.20995 v4 · 2025-06-26 · cs.CV · cs.LG · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ED63NAPC3K5TSPM3CW4U5NMX2M}

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	2026-07-01T01:17:40.223055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20fdb681e2dabb393d9b15b94eb597d339a00dcc9d53807d2e00827af18eb3a4

Aliases

arxiv: 2506.20995 · arxiv_version: 2506.20995v4 · doi: 10.48550/arxiv.2506.20995 · pith_short_12: ED63NAPC3K5T · pith_short_16: ED63NAPC3K5TSPM3 · pith_short_8: ED63NAPC

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/ED63NAPC3K5TSPM3CW4U5NMX2M \
  | 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: 20fdb681e2dabb393d9b15b94eb597d339a00dcc9d53807d2e00827af18eb3a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4cd040c0527dd5068af1250adb7e7267373352b2120f6014ab547e1fac3871",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T04:20:08Z",
    "title_canon_sha256": "078724726630b1ef539a02a2cc0a979e8c7c5d6f96c9a9888fba77dc01c92c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20995",
    "kind": "arxiv",
    "version": 4
  }
}