Pith Number

pith:MREEELXR

pith:2025:MREEELXRDFYZXWCBLHCKJ554PN

not attested not anchored not stored refs pending

GrainPaint: A multi-scale diffusion-based generative model for microstructure reconstruction of large-scale objects

Anh Tran, Cashen Diniz, Dehao Liu, Mark Fuge, Nathan Hoffman, Theron Rodgers

arxiv:2503.04776 v1 · 2025-02-18 · cs.GR · cond-mat.mtrl-sci · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MREEELXRDFYZXWCBLHCKJ554PN}

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	2026-07-05T10:25:48.697472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6448422ef119719bd84159c4a4f7bc7b48b515c7492a1d0a7d3d9ba7307d37ee

Aliases

arxiv: 2503.04776 · arxiv_version: 2503.04776v1 · doi: 10.48550/arxiv.2503.04776 · pith_short_12: MREEELXRDFYZ · pith_short_16: MREEELXRDFYZXWCB · pith_short_8: MREEELXR

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/MREEELXRDFYZXWCBLHCKJ554PN \
  | 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: 6448422ef119719bd84159c4a4f7bc7b48b515c7492a1d0a7d3d9ba7307d37ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04bcd2d45b1229ea5d2d202f501bb46825f8486d506ed33b59fd65ba651e977f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-02-18T14:13:32Z",
    "title_canon_sha256": "30823a93c9edcb9394502867bb57c4bcd41d4c8decc56d7f30109a364bf98a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04776",
    "kind": "arxiv",
    "version": 1
  }
}