Pith Number

pith:VPDLH6R6

pith:2017:VPDLH6R6INL27DVH36HGCGVRHB

not attested not anchored not stored refs pending

Now Playing: Continuous low-power music recognition

Beat Gfeller, Blaise Ag\"uera y Arcas, Dominik Roblek, James Lyon, Julian Odell, Kevin Kilgour, Marvin Ritter, Matthew Sharifi, Mihajlo Velimirovi\'c, Ruiqi Guo, Sanjiv Kumar

arxiv:1711.10958 v1 · 2017-11-29 · cs.SD · cs.AI · eess.AS

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

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	2026-05-18T00:29:16.352548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc6b3fa3e4357af8ea7df8e611ab138622e1bde1eaa06535e46137f99915537

Aliases

arxiv: 1711.10958 · arxiv_version: 1711.10958v1 · doi: 10.48550/arxiv.1711.10958 · pith_short_12: VPDLH6R6INL2 · pith_short_16: VPDLH6R6INL27DVH · pith_short_8: VPDLH6R6

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/VPDLH6R6INL27DVH36HGCGVRHB \
  | 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: abc6b3fa3e4357af8ea7df8e611ab138622e1bde1eaa06535e46137f99915537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f5a9c3f7488d727f1462317848bdc38b5e9665a068fe415a3b942eda2adf59",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-11-29T16:42:52Z",
    "title_canon_sha256": "a06822a1e38638ff51ab587031cccea20441bd87e268f36f34d209940978658a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10958",
    "kind": "arxiv",
    "version": 1
  }
}