Pith Number

pith:ZC5N22LL

pith:2019:ZC5N22LL6TAPNC475DSD54ALKY

not attested not anchored not stored refs pending

Cerberus: A Multi-headed Derenderer

Boyang Deng, Geoffrey Hinton, Simon Kornblith

arxiv:1905.11940 v1 · 2019-05-28 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZC5N22LL6TAPNC475DSD54ALKY}

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	2026-05-17T23:44:49.859763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8badd696bf4c0f68b9fe8e43ef00b561c2ade81f13f6c0f87835c8e8ee965aa

Aliases

arxiv: 1905.11940 · arxiv_version: 1905.11940v1 · doi: 10.48550/arxiv.1905.11940 · pith_short_12: ZC5N22LL6TAP · pith_short_16: ZC5N22LL6TAPNC47 · pith_short_8: ZC5N22LL

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/ZC5N22LL6TAPNC475DSD54ALKY \
  | 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: c8badd696bf4c0f68b9fe8e43ef00b561c2ade81f13f6c0f87835c8e8ee965aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531b7ef8e362cb000af4a7198ba00a4ca3539155697312449fb682b55bf1daac",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-28T17:00:03Z",
    "title_canon_sha256": "5e34e400756fb16e9c0d5d20a8e44cc1b75bc43e94d6f1a424379271ccbd9637"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11940",
    "kind": "arxiv",
    "version": 1
  }
}