Pith Number

pith:SS4XUNYQ

pith:2021:SS4XUNYQF6KT2BNCKFOZA3JLVR

not attested not anchored not stored refs pending

Visual Scene Graphs for Audio Source Separation

Anoop Cherian, Jonathan Le Roux, Moitreya Chatterjee, Narendra Ahuja

arxiv:2109.11955 v1 · 2021-09-24 · cs.CV · cs.AI · 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{SS4XUNYQF6KT2BNCKFOZA3JLVR}

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	2026-07-05T03:17:09.266170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b97a37102f953d05a2515d906d2bac5285039457a9eba085d1a1c735e02736

Aliases

arxiv: 2109.11955 · arxiv_version: 2109.11955v1 · doi: 10.48550/arxiv.2109.11955 · pith_short_12: SS4XUNYQF6KT · pith_short_16: SS4XUNYQF6KT2BNC · pith_short_8: SS4XUNYQ

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/SS4XUNYQF6KT2BNCKFOZA3JLVR \
  | 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: 94b97a37102f953d05a2515d906d2bac5285039457a9eba085d1a1c735e02736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c74d880af043e76e7aa924ad0b96cd7d1dd90dcecc8a747b62275ca594d902",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-24T13:40:51Z",
    "title_canon_sha256": "a3d8734244f07c76a433b3c236170e925afd14de53e2a5909ed7749a69883b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11955",
    "kind": "arxiv",
    "version": 1
  }
}