Pith Number

pith:SVGA3LXM

pith:2013:SVGA3LXMCW6HUUQGI2YWGBTJVF

not attested not anchored not stored refs pending

High Pressure Effects on the Superconductivity in Rare-Earth Doped CaFe2As2

Athena S. Sefat, Dan Cargill, Georgiy M. Tsoi, Gofryk Krzysztof, S. T. Weir, Walter Uhoya, Yogesh K. Vohra

arxiv:1310.3842 v2 · 2013-10-14 · 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{SVGA3LXMCW6HUUQGI2YWGBTJVF}

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	2026-05-18T02:54:21.225343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

954c0daeec15bc7a520646b1630669a96eeac92092df9ef7c504d45bdfbccb8a

Aliases

arxiv: 1310.3842 · arxiv_version: 1310.3842v2 · doi: 10.48550/arxiv.1310.3842 · pith_short_12: SVGA3LXMCW6H · pith_short_16: SVGA3LXMCW6HUUQG · pith_short_8: SVGA3LXM

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/SVGA3LXMCW6HUUQGI2YWGBTJVF \
  | 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: 954c0daeec15bc7a520646b1630669a96eeac92092df9ef7c504d45bdfbccb8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80158818f15391ce07bf8995276d07b65b64aba78376785641e5d7bf3b2a6fde",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-10-14T20:10:36Z",
    "title_canon_sha256": "a7790383d39efcd27abb14711c1871d6f00223ea08d1a93c106feebbf9af9820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3842",
    "kind": "arxiv",
    "version": 2
  }
}