Pith Number

pith:QSA5YF3R

pith:2013:QSA5YF3RNXAIAITRRKYJ7M26L2

not attested not anchored not stored refs pending

Pressure Induced Superconductivity and Structural Transitions in Ba(Fe0.9Ru0.1)2As2

Athena S. Sefat, Georgiy M. Tsoi, Samuel T. Weir, Walter Uhoya, Yogesh K. Vohra

arxiv:1304.0298 v2 · 2013-04-01 · cond-mat.supr-con · 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{QSA5YF3RNXAIAITRRKYJ7M26L2}

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	2026-05-18T02:54:21.543239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8481dc17716dc08022718ab09fb35e5e81dfb2a9df153842d45dd9526c8e79d1

Aliases

arxiv: 1304.0298 · arxiv_version: 1304.0298v2 · doi: 10.48550/arxiv.1304.0298 · pith_short_12: QSA5YF3RNXAI · pith_short_16: QSA5YF3RNXAIAITR · pith_short_8: QSA5YF3R

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/QSA5YF3RNXAIAITRRKYJ7M26L2 \
  | 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: 8481dc17716dc08022718ab09fb35e5e81dfb2a9df153842d45dd9526c8e79d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ba8c28a14521f352ebb68d08bc8b733cad94290a086f0d6ded14b8edbffa302",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-01T05:30:07Z",
    "title_canon_sha256": "091075e3e42dd6d00107f7f9face0da660dc10a2019f001462ab3e506dd315a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0298",
    "kind": "arxiv",
    "version": 2
  }
}