Pith Number

pith:FJBEMJ57

pith:2021:FJBEMJ57YUJWOSKPDMRV65DWGD

not attested not anchored not stored refs pending

Dataset of Solution-based Inorganic Materials Synthesis Recipes Extracted from the Scientific Literature

Gerbrand Ceder, Haoyan Huo, Kevin Cruse, Olga Kononova, Tanjin He, Wenhao Sun, Yan Zeng, Yingzhi Sun, Yuxing Fei, Zheren Wang, Zijian Cai

arxiv:2111.10874 v1 · 2021-11-21 · 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{FJBEMJ57YUJWOSKPDMRV65DWGD}

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	2026-07-05T03:33:57.790897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a424627bfc51367494f1b235f747630ec757a048f50dc099c9805f4e318c807

Aliases

arxiv: 2111.10874 · arxiv_version: 2111.10874v1 · doi: 10.48550/arxiv.2111.10874 · pith_short_12: FJBEMJ57YUJW · pith_short_16: FJBEMJ57YUJWOSKP · pith_short_8: FJBEMJ57

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/FJBEMJ57YUJWOSKPDMRV65DWGD \
  | 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: 2a424627bfc51367494f1b235f747630ec757a048f50dc099c9805f4e318c807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb87b5f288d6f9cf31f327f4066e5f06750dfcc7224f08e51878fcc47017bba0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-21T18:41:28Z",
    "title_canon_sha256": "85ea070fa8de35106c75e63cd15ea0ab5864f054b83d226d3b1d9823d918ef82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10874",
    "kind": "arxiv",
    "version": 1
  }
}