Pith Number

pith:FMAJ2W6B

pith:2020:FMAJ2W6BISUAEGAVOJKFRLZWPX

not attested not anchored not stored refs pending

Non-superconducting electronic ground state in pressurized BaFe$_2$S$_3$ and BaFe$_2$S$_{2.5}$Se$_{0.5}$

Benjamin A. Frandsen, Edith Bourret-Courchesne, Hualei Sun, Jeffrey W. Lynn, Jia Yu, Liling Sun, Meng Wang, Qingzhen Huang, Robert J. Birgeneau, Shan Wu, Sheng Jiang, Xiaodong Li, Yazhou Zhou, Zhijun Xu

arxiv:2003.10970 v1 · 2020-03-24 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMAJ2W6BISUAEGAVOJKFRLZWPX}

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	2026-07-05T01:05:45.581912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b009d5bc144a8021815725458af367dcf3917cbe0d70408133097b67185fb36

Aliases

arxiv: 2003.10970 · arxiv_version: 2003.10970v1 · doi: 10.48550/arxiv.2003.10970 · pith_short_12: FMAJ2W6BISUA · pith_short_16: FMAJ2W6BISUAEGAV · pith_short_8: FMAJ2W6B

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/FMAJ2W6BISUAEGAVOJKFRLZWPX \
  | 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: 2b009d5bc144a8021815725458af367dcf3917cbe0d70408133097b67185fb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2065403954b03d86983217ac726b0f637a8da3c5a92e7e972c030380e29e9123",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-03-24T16:57:31Z",
    "title_canon_sha256": "85eb464875971e328beefef9f61d0882d8359f04ec8151aada3d4749a75760c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10970",
    "kind": "arxiv",
    "version": 1
  }
}