Pith Number

pith:CLLQUEIF

pith:2014:CLLQUEIFPUU7JQKZ7I2TO6XSKN

not attested not anchored not stored refs pending

Temperature dependence of lower critical field Hc1(T) shows nodeless superconductivity in FeSe

A. N. Vasiliev, A. V. Silhanek, D. A. Chareev, J. Ge, J. Van de Vondel, M. Abdel-Hafiez, V. V. Moshchalkov

arxiv:1409.0614 v1 · 2014-09-02 · 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{CLLQUEIFPUU7JQKZ7I2TO6XSKN}

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	2026-05-18T02:43:46.497385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d70a11057d29f4c159fa35377af25372b6c54378dc328cdb3c5ea5cef17d3b

Aliases

arxiv: 1409.0614 · arxiv_version: 1409.0614v1 · doi: 10.48550/arxiv.1409.0614 · pith_short_12: CLLQUEIFPUU7 · pith_short_16: CLLQUEIFPUU7JQKZ · pith_short_8: CLLQUEIF

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/CLLQUEIFPUU7JQKZ7I2TO6XSKN \
  | 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: 12d70a11057d29f4c159fa35377af25372b6c54378dc328cdb3c5ea5cef17d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd9a5e06fc9cecce5f1c047e25d5bee2b033c266ad48f057fa1af7314b7d0e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-02T06:46:55Z",
    "title_canon_sha256": "9131d81e0076d47664741fd640610887d250a5a0463f39c233a098c04a2c0d86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0614",
    "kind": "arxiv",
    "version": 1
  }
}