Pith Number

pith:J7J4NACS

pith:2020:J7J4NACSBH4NO3PBJMIIDEFCFN

not attested not anchored not stored refs pending

Backpropagated Gradient Representations for Anomaly Detection

Dogancan Temel, Ghassan AlRegib, Gukyeong Kwon, Mohit Prabhushankar

arxiv:2007.09507 v1 · 2020-07-18 · 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{J7J4NACSBH4NO3PBJMIIDEFCFN}

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	2026-07-05T01:20:25.633236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd3c6805209f8d76de14b108190a22b7a57798047cf454d6ad35f94d826ad4b

Aliases

arxiv: 2007.09507 · arxiv_version: 2007.09507v1 · doi: 10.48550/arxiv.2007.09507 · pith_short_12: J7J4NACSBH4N · pith_short_16: J7J4NACSBH4NO3PB · pith_short_8: J7J4NACS

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/J7J4NACSBH4NO3PBJMIIDEFCFN \
  | 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: 4fd3c6805209f8d76de14b108190a22b7a57798047cf454d6ad35f94d826ad4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea61894a27669a42cf184b152d6050dd377a44b87dee912bc412a52dcde5822",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-18T19:39:42Z",
    "title_canon_sha256": "0959098b84231927104c7c0486e6047b4553be3e840bfddcb5c96e9667cc40b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09507",
    "kind": "arxiv",
    "version": 1
  }
}