Pith Number

pith:6WO4PCI6

pith:2019:6WO4PCI6Y3ZHRDTCQGLLHBULSP

not attested not anchored not stored refs pending

Towards the Automation of Deep Image Prior

Chen Zhou, Haigen Hu, Qianwei Zhou, Shengyong Chen, Xiaoxin Li, Yuhang Chen

arxiv:1911.07185 v1 · 2019-11-17 · 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{6WO4PCI6Y3ZHRDTCQGLLHBULSP}

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	2026-07-05T00:19:44.141647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59dc7891ec6f2788e628196b3868b93cd48bcde3dbc8807416d8c275a1ef95d

Aliases

arxiv: 1911.07185 · arxiv_version: 1911.07185v1 · doi: 10.48550/arxiv.1911.07185 · pith_short_12: 6WO4PCI6Y3ZH · pith_short_16: 6WO4PCI6Y3ZHRDTC · pith_short_8: 6WO4PCI6

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/6WO4PCI6Y3ZHRDTCQGLLHBULSP \
  | 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: f59dc7891ec6f2788e628196b3868b93cd48bcde3dbc8807416d8c275a1ef95d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0375dc8d720166f98f162e22e8bc70f0e06fe09c6dc4e2d232c5bd957e57a4b9",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-17T08:28:42Z",
    "title_canon_sha256": "b18a161a8e808471826a01bf92fdf720bae2038505bb27368c8aca30a592187f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07185",
    "kind": "arxiv",
    "version": 1
  }
}