Pith Number

pith:DNUB75EX

pith:2019:DNUB75EXPRS35U5LJDRQPU3J6E

not attested not anchored not stored refs pending

Distorted Representation Space Characterization Through Backpropagated Gradients

Dogancan Temel, Ghassan AlRegib, Gukyeong Kwon, Mohit Prabhushankar

arxiv:1908.09998 v1 · 2019-08-27 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNUB75EXPRS35U5LJDRQPU3J6E}

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	2026-07-04T23:59:52.724609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b681ff4977c65bed3ab48e307d369f125ca97e04696c0cd00521d60d8c38622

Aliases

arxiv: 1908.09998 · arxiv_version: 1908.09998v1 · doi: 10.48550/arxiv.1908.09998 · pith_short_12: DNUB75EXPRS3 · pith_short_16: DNUB75EXPRS35U5L · pith_short_8: DNUB75EX

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/DNUB75EXPRS35U5LJDRQPU3J6E \
  | 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: 1b681ff4977c65bed3ab48e307d369f125ca97e04696c0cd00521d60d8c38622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e8cf796e781c7a824ef9500eca50a0d0b6c36ddf53a27e8229f0f53e561c03",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-27T02:58:43Z",
    "title_canon_sha256": "b3a0109b0df0090cf9ad15d4733439f8ffbcdf6ec1f2bec2e9bda09a9594918f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09998",
    "kind": "arxiv",
    "version": 1
  }
}