Pith Number

pith:EAJLY3CH

pith:2021:EAJLY3CHQG4A6F3J544DENLZJE

not attested not anchored not stored refs pending

HOMRS: High Order Metamorphic Relations Selector for Deep Neural Networks

Florian Tambon, Foutse Khomh, Giulio Antoniol

arxiv:2107.04863 v2 · 2021-07-10 · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAJLY3CHQG4A6F3J544DENLZJE}

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	2026-07-05T03:42:22.441488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2012bc6c4781b80f1769ef383235794903eb85fbbe1cde6a3aae7c557e5d9c86

Aliases

arxiv: 2107.04863 · arxiv_version: 2107.04863v2 · doi: 10.48550/arxiv.2107.04863 · pith_short_12: EAJLY3CHQG4A · pith_short_16: EAJLY3CHQG4A6F3J · pith_short_8: EAJLY3CH

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/EAJLY3CHQG4A6F3J544DENLZJE \
  | 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: 2012bc6c4781b80f1769ef383235794903eb85fbbe1cde6a3aae7c557e5d9c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed0870d8bb472b170a5854dfb603a4e7a9186de5b41af53a95b762c51f2ee1c",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-10T15:40:12Z",
    "title_canon_sha256": "4af6cc6c99fadc196778250d35162045ff8ef109d6177db9b02e815c1f8127ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04863",
    "kind": "arxiv",
    "version": 2
  }
}