Pith Number

pith:QXQ2IK6Q

pith:2020:QXQ2IK6QS56XFYS37R45HSTC3B

not attested not anchored not stored refs pending

Crystal structure and phase transitions at high pressures in the superconductor FeSe0.89S0.11

Anna G. Ivanova, Arseniy O. Baskakov, Dmitriy A. Chareev, Igor S. Lyubutin, Ivan A. Troyan, Kirill V. Frolov, Mahmoud Abdel-Hafiez, Mariana V. Lyubutina, Pavel G. Naumov, Sergey S. Starchikov, Yulia A. Nikiforova

arxiv:2009.11223 v1 · 2020-09-23 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXQ2IK6QS56XFYS37R45HSTC3B}

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	2026-07-05T01:37:37.337625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e1a42bd0977d72e25bfc79d3ca62d86685634f477bd8f0ebef75dc9f6b94f0

Aliases

arxiv: 2009.11223 · arxiv_version: 2009.11223v1 · doi: 10.48550/arxiv.2009.11223 · pith_short_12: QXQ2IK6QS56X · pith_short_16: QXQ2IK6QS56XFYS3 · pith_short_8: QXQ2IK6Q

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/QXQ2IK6QS56XFYS37R45HSTC3B \
  | 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: 85e1a42bd0977d72e25bfc79d3ca62d86685634f477bd8f0ebef75dc9f6b94f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c8f1c1d3ed56a253a993ed3f790e8cf058f000f29a75b79c8ba3a5fc880c78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-09-23T15:35:53Z",
    "title_canon_sha256": "e0046165cb998d75f036fd461d551f5986166c780b88d25a320ab4813cea0781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11223",
    "kind": "arxiv",
    "version": 1
  }
}