Pith Number

pith:NOAXYG7V

pith:2021:NOAXYG7VIFZ42XJQ267HQLBL7A

not attested not anchored not stored refs pending

Computational design of a new layered superconductor LaOTlF2

Guangwei Wang, Jingjing Meng, Pengyu Zheng, Rui Liu, Tianye Yu, Xiaobo Ma, Yiran Peng, Zhihong Yuan, Zhiping Yin

arxiv:2112.10687 v1 · 2021-12-20 · cond-mat.supr-con · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOAXYG7VIFZ42XJQ267HQLBL7A}

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	2026-07-05T04:11:53.667999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b817c1bf54173cd5d30d7be782c2bf800ab9f5a04830a27a00b47454611e6f4

Aliases

arxiv: 2112.10687 · arxiv_version: 2112.10687v1 · doi: 10.48550/arxiv.2112.10687 · pith_short_12: NOAXYG7VIFZ4 · pith_short_16: NOAXYG7VIFZ42XJQ · pith_short_8: NOAXYG7V

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/NOAXYG7VIFZ42XJQ267HQLBL7A \
  | 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: 6b817c1bf54173cd5d30d7be782c2bf800ab9f5a04830a27a00b47454611e6f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b98ed957c58ce5ee81d02f3a7e198d2e4c4b7141816e6e9f7e5972df06b2cb4",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-12-20T17:11:41Z",
    "title_canon_sha256": "695f007dfda116eacccf9291bb508801e7f62ae38963c579322a9b9028c06683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10687",
    "kind": "arxiv",
    "version": 1
  }
}