Pith Number

pith:RHGUKZ43

pith:2020:RHGUKZ43XNEWNLBTW5J2G3SIQN

not attested not anchored not stored refs pending

Are DNNs fooled by extremely unrecognizable images?

Hiroshi Kera, Soichiro Kumano, Toshihiko Yamasaki

arxiv:2012.03843 v2 · 2020-12-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHGUKZ43XNEWNLBTW5J2G3SIQN}

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.

Cited by

1 paper in Pith

HEM: a margin-based loss for visual categorisation tasks

Receipt and verification

First computed	2026-07-05T04:08:38.375513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cd45679bbb4966ac33b753a36e488363002c99d5ba61a2c5c0b221e96686ec

Aliases

arxiv: 2012.03843 · arxiv_version: 2012.03843v2 · doi: 10.48550/arxiv.2012.03843 · pith_short_12: RHGUKZ43XNEW · pith_short_16: RHGUKZ43XNEWNLBT · pith_short_8: RHGUKZ43

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/RHGUKZ43XNEWNLBTW5J2G3SIQN \
  | 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: 89cd45679bbb4966ac33b753a36e488363002c99d5ba61a2c5c0b221e96686ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1515d7751d149c99dc63458bd538e9c0b51377fe8c3fbc0a8a92b8ecbc7faa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-07T16:47:33Z",
    "title_canon_sha256": "f6f0de290fab7e02443b9457fbd0a848ea80ab8ba8f104b90b31b2796933a7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03843",
    "kind": "arxiv",
    "version": 2
  }
}