Pith Number

pith:5VCYFF25

pith:2010:5VCYFF25QBDV75GQW22FEXOB7E

not attested not anchored not stored refs pending

Evidence for dominant Pauli paramagnetic effect in the upper critical fields of a FeTe0.6Se0.4 superconductor

Eun Sang Choi, Hidenori Takagi, Jae Wook Kim, Kee Hoon Kim, Minoru Nohara, Seunghyun Khim, Yunkyu Bang

arxiv:1001.4017 v2 · 2010-01-22 · 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{5VCYFF25QBDV75GQW22FEXOB7E}

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	2026-07-04T17:30:22.068057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4582975d80475ff4d0b6b4525dc1f92f623b76f27a47dbac06e6f2cc371e93

Aliases

arxiv: 1001.4017 · arxiv_version: 1001.4017v2 · doi: 10.48550/arxiv.1001.4017 · pith_short_12: 5VCYFF25QBDV · pith_short_16: 5VCYFF25QBDV75GQ · pith_short_8: 5VCYFF25

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/5VCYFF25QBDV75GQW22FEXOB7E \
  | 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: ed4582975d80475ff4d0b6b4525dc1f92f623b76f27a47dbac06e6f2cc371e93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc6ac3377a39ed6bcfd812e6cec562ff62d343f2689bbeb6bf2f433e958d51c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-01-22T15:13:42Z",
    "title_canon_sha256": "1536c5387c5d30b95520c3bdd2c0740af521c0d51f8163da5fef8564acfcccf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4017",
    "kind": "arxiv",
    "version": 2
  }
}