Pith Number

pith:KDB4QWXI

pith:2025:KDB4QWXIWHKW7QL6N2L75TUUUL

not attested not anchored not stored refs pending

Microstructure-Aware Bayesian Materials Design

Danial Khatamsaz, Raymundo Arroyave, Vahid Attari

arxiv:2502.03727 v1 · 2025-02-06 · 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{KDB4QWXIWHKW7QL6N2L75TUUUL}

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	2026-07-05T10:10:14.248110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c3c85ae8b1d56fc17e6e97fece94a2c3951e192bbfb63af2f9e299e3a4cd78

Aliases

arxiv: 2502.03727 · arxiv_version: 2502.03727v1 · doi: 10.48550/arxiv.2502.03727 · pith_short_12: KDB4QWXIWHKW · pith_short_16: KDB4QWXIWHKW7QL6 · pith_short_8: KDB4QWXI

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/KDB4QWXIWHKW7QL6N2L75TUUUL \
  | 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: 50c3c85ae8b1d56fc17e6e97fece94a2c3951e192bbfb63af2f9e299e3a4cd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d75e66af2d6fd2099d63398caedbc683c4e46aca5bbe6820cc44788c0f4b6e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-06T02:40:04Z",
    "title_canon_sha256": "a4f074ec192f9580dc68d569a5e2d40a8d4889d069895da818091e7a67930275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03727",
    "kind": "arxiv",
    "version": 1
  }
}