Pith Number

pith:HNMCD43K

pith:2026:HNMCD43K24OAU5AJ5CYS5IHFFD

not attested not anchored not stored refs pending

Backward Mapping from Device Targets to Chemical Genomes for Interpretable Discovery of Phase-Stable Lead-Free Double Perovskites with DFT-Validated Design Rules

Md. Mostaq Ahmed Himel, Md Rafiul Alam Roni, Md. Zahid Hassan, Muhammad Harussani Moklis, Nafis Ahtasum, Sohanur Rahman Sohan

arxiv:2605.21650 v1 · 2026-05-20 · 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{HNMCD43K24OAU5AJ5CYS5IHFFD}

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	2026-05-22T01:03:26.845568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b5821f36ad71c0a7409e8b12ea0e528ca17af35ce1ad187a4b2da5619a1087d

Aliases

arxiv: 2605.21650 · arxiv_version: 2605.21650v1 · doi: 10.48550/arxiv.2605.21650 · pith_short_12: HNMCD43K24OA · pith_short_16: HNMCD43K24OAU5AJ · pith_short_8: HNMCD43K

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/HNMCD43K24OAU5AJ5CYS5IHFFD \
  | 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: 3b5821f36ad71c0a7409e8b12ea0e528ca17af35ce1ad187a4b2da5619a1087d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ffbd83bd4115c1b7ff51048f231a8d90f41a6bfd9ee2f84e3a5be0707cd1c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-20T19:04:43Z",
    "title_canon_sha256": "18b5aa2b11d66b3857d4af75dec4bea3addc6b5b36c527be87ad274f773d7fed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21650",
    "kind": "arxiv",
    "version": 1
  }
}