Pith Number

pith:R6W7BDSY

pith:2026:R6W7BDSYMDCDRVCCDLHAVV3WZH

not attested not anchored not stored refs pending

MuellerPT: Decomposition Driven Pretraining for Dense Learning in Mueller Polarimetry

Abhijeet Ghosh, Adam Tlemsani, Christopher J. Peters, Daniel S. Elson, Maxime Giot, Naim Slim, Yingdian Li

arxiv:2605.23840 v1 · 2026-05-22 · 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{R6W7BDSYMDCDRVCCDLHAVV3WZH}

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	2026-05-25T02:02:35.483039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fadf08e5860c438d4421ace0ad776c9f5ae7ef9fbea3f8328db567da3205b1a

Aliases

arxiv: 2605.23840 · arxiv_version: 2605.23840v1 · doi: 10.48550/arxiv.2605.23840 · pith_short_12: R6W7BDSYMDCD · pith_short_16: R6W7BDSYMDCDRVCC · pith_short_8: R6W7BDSY

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/R6W7BDSYMDCDRVCCDLHAVV3WZH \
  | 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: 8fadf08e5860c438d4421ace0ad776c9f5ae7ef9fbea3f8328db567da3205b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "204b78a8410ce919b19ef66689f34ff38a85c15de5cb0d238bfde749da85bd62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-22T16:48:57Z",
    "title_canon_sha256": "7e7a394aaab8463bb5c7962ac56344f9eead8f7f0e47220d9415e038bba7eb69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23840",
    "kind": "arxiv",
    "version": 1
  }
}