Pith Number

pith:DGYAFLCE

pith:2026:DGYAFLCETPVDJMSUSXJAPE5U6G

not attested not anchored not stored refs pending

Using superpixels for interpretable feature reduction in large 2D diffraction datasets

Andreas Werbrouck, Andrew C. Meng, Matthias J. Young, Nikhila C. Paranamana, Xiaoqing He

arxiv:2607.13979 v1 · 2026-07-15 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGYAFLCETPVDJMSUSXJAPE5U6G}

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	2026-07-16T01:23:17.754949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b002ac449bea34b25495d20793b4f1b3d180b453bb490686924015012dae24

Aliases

arxiv: 2607.13979 · arxiv_version: 2607.13979v1 · doi: 10.48550/arxiv.2607.13979 · pith_short_12: DGYAFLCETPVD · pith_short_16: DGYAFLCETPVDJMSU · pith_short_8: DGYAFLCE

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/DGYAFLCETPVDJMSUSXJAPE5U6G \
  | 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: 19b002ac449bea34b25495d20793b4f1b3d180b453bb490686924015012dae24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46de84c2cfc476537d60afbabfb7707f158c7241e5522a7f2040fe12457b07d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-15T16:04:04Z",
    "title_canon_sha256": "1bb125e344a56ce27cf2606e878926c18083cc85ca400a830e9b935a33360ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13979",
    "kind": "arxiv",
    "version": 1
  }
}