Pith Number

pith:D3MQ3CJB

pith:2025:D3MQ3CJBTQ7TPQXYNSDUIDXHRU

not attested not anchored not stored refs pending

Beyond Calibration: Physically Informed Learning for Raw-to-Raw Mapping

Dengxin Dai, Peter Gr\"onquist, Stepan Tulyakov

arxiv:2506.08650 v2 · 2025-06-10 · 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{D3MQ3CJBTQ7TPQXYNSDUIDXHRU}

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	2026-07-05T11:19:29.964175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed90d89219c3f37c2f86c87440ee78d173360babd22304467c8a689d290e601

Aliases

arxiv: 2506.08650 · arxiv_version: 2506.08650v2 · doi: 10.48550/arxiv.2506.08650 · pith_short_12: D3MQ3CJBTQ7T · pith_short_16: D3MQ3CJBTQ7TPQXY · pith_short_8: D3MQ3CJB

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/D3MQ3CJBTQ7TPQXYNSDUIDXHRU \
  | 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: 1ed90d89219c3f37c2f86c87440ee78d173360babd22304467c8a689d290e601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42fc27f94f4e1f571c1a285fe5b135f584964b099502021f82f146a8295d7111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-10T10:02:00Z",
    "title_canon_sha256": "06a0ee4dc21bbd0e1f4145d312fc830fde20f1ca5168cb7d223809e1ce6019de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08650",
    "kind": "arxiv",
    "version": 2
  }
}