Pith Number

pith:IB3TTGZL

pith:2022:IB3TTGZLGNZGDKAQTJHNHJBHGU

not attested not anchored not stored refs pending

APT: Adaptive Perceptual quality based camera Tuning using reinforcement learning

Giuseppe Coviello, Kunal Rao, Murugan Sankaradas, Oliver Po, Sibendu Paul, Srimat Chakradhar, Y. Charlie Hu

arxiv:2211.08504 v1 · 2022-11-15 · 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{IB3TTGZLGNZGDKAQTJHNHJBHGU}

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	2026-07-05T05:16:40.745481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4077399b2b337261a8109a4ed3a427353a8803d9134eac4db80bbbd6225a4ebf

Aliases

arxiv: 2211.08504 · arxiv_version: 2211.08504v1 · doi: 10.48550/arxiv.2211.08504 · pith_short_12: IB3TTGZLGNZG · pith_short_16: IB3TTGZLGNZGDKAQ · pith_short_8: IB3TTGZL

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/IB3TTGZLGNZGDKAQTJHNHJBHGU \
  | 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: 4077399b2b337261a8109a4ed3a427353a8803d9134eac4db80bbbd6225a4ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f253d54f8bd9ed8b8a05d3a4b73cfef6a4a8944d6b580ec215533710504749ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-15T21:02:48Z",
    "title_canon_sha256": "2ed17faf0c3f63eb975c1b7820e1c656be94d223351db3bea060147845c91c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08504",
    "kind": "arxiv",
    "version": 1
  }
}