Pith Number

pith:RM4UONUJ

pith:2017:RM4UONUJYIY5GMCNLW5MARA2GX

not attested not anchored not stored refs pending

Automatic Organisation, Segmentation, and Filtering of User-Generated Audio Content

Gon\c{c}alo Mordido, Jo\~ao Magalh\~aes, Sofia Cavaco

arxiv:1708.05302 v1 · 2017-08-17 · eess.AS · cs.IR · 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{RM4UONUJYIY5GMCNLW5MARA2GX}

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	2026-05-18T00:35:08.918480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b39473689c231d3304d5dbac0441a35f234a9c2d4cbeea700d190e60d3341d8

Aliases

arxiv: 1708.05302 · arxiv_version: 1708.05302v1 · doi: 10.48550/arxiv.1708.05302 · pith_short_12: RM4UONUJYIY5 · pith_short_16: RM4UONUJYIY5GMCN · pith_short_8: RM4UONUJ

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/RM4UONUJYIY5GMCNLW5MARA2GX \
  | 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: 8b39473689c231d3304d5dbac0441a35f234a9c2d4cbeea700d190e60d3341d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb5682a2ee071d1267b9970213e5a1bc7e6ec2aad7dc80c17c7068b9dcdf243",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.MM",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2017-08-17T14:19:17Z",
    "title_canon_sha256": "144058b09d526f6e880fe3a24a5dba326365af3285d5c08e2a1516a418f06105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05302",
    "kind": "arxiv",
    "version": 1
  }
}