Pith Number

pith:BTBCCZAM

pith:2019:BTBCCZAMN6TDR7HTFLHMKNMNVR

not attested not anchored not stored refs pending

End-to-End Denoising of Dark Burst Images Using Recurrent Fully Convolutional Networks

Dahai Yu, Di Zhao, Lan Ma, Songnan Li

arxiv:1904.07483 v1 · 2019-04-16 · 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{BTBCCZAMN6TDR7HTFLHMKNMNVR}

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	2026-05-17T23:48:25.112486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc221640c6fa638fcf32acec5358dac5d04852c9c99cff55dbfc6e964d1790d

Aliases

arxiv: 1904.07483 · arxiv_version: 1904.07483v1 · doi: 10.48550/arxiv.1904.07483 · pith_short_12: BTBCCZAMN6TD · pith_short_16: BTBCCZAMN6TDR7HT · pith_short_8: BTBCCZAM

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/BTBCCZAMN6TDR7HTFLHMKNMNVR \
  | 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: 0cc221640c6fa638fcf32acec5358dac5d04852c9c99cff55dbfc6e964d1790d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70523b93eee2b046519a4b872f40a6d6c77d58df6703ef57df854dd39bceaa38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-16T06:03:49Z",
    "title_canon_sha256": "2f66aadfe25e667cd951c70d1ac35609eadb18957206d699855d7743f259f544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07483",
    "kind": "arxiv",
    "version": 1
  }
}