Pith Number

pith:DPPAPK72

pith:2026:DPPAPK72SSZB7ZQVJ5PNU7TUNO

not attested not anchored not stored refs pending

Uncertainty-Aware Structure-Property Mapping of Spinodoid Metamaterials via Heteroscedastic Gaussian Process Regression

Hanbin Cho, Hugon Lee, Ikjin Lee, Junseo Park, Mingyu Lee, Minwoo Park, Seunghwa Ryu

arxiv:2607.11209 v1 · 2026-07-13 · physics.comp-ph · 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{DPPAPK72SSZB7ZQVJ5PNU7TUNO}

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	2026-07-14T01:22:22.524705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bde07abfa94b21fe6154f5eda7e746b80c30284e70990ae39d47ca7e5ac97e3

Aliases

arxiv: 2607.11209 · arxiv_version: 2607.11209v1 · doi: 10.48550/arxiv.2607.11209 · pith_short_12: DPPAPK72SSZB · pith_short_16: DPPAPK72SSZB7ZQV · pith_short_8: DPPAPK72

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/DPPAPK72SSZB7ZQVJ5PNU7TUNO \
  | 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: 1bde07abfa94b21fe6154f5eda7e746b80c30284e70990ae39d47ca7e5ac97e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4588f647159ac9f510fc64700c6158bc8e5bf253ea07a6c98be49d7820364e9c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-07-13T08:02:14Z",
    "title_canon_sha256": "90df7b9369fb1253656f3d48e5570d19b6bf26bf7633f2d172136cc9cea9f0e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11209",
    "kind": "arxiv",
    "version": 1
  }
}