Pith Number

pith:W77VY44P

pith:2019:W77VY44PWSGAKJ67EDFSCBID4B

not attested not anchored not stored refs pending

Unconventional Superconductivity in Heavy Fermion UTe2

Ai Nakamura, Alexandre Pourret, Dai Aoki, Daniel Braithwaite, DeXin Li, Fuminori Honda, Georg Knebel, Gerard Lapertot, Hisatomo Harima, Jacques Flouquet, Jean-Pascal Brison, Michal Valiska, Qun Niu, Yoshiki J. Sato, Yoshiya Homma, Yusei Shimizu

arxiv:1903.02410 v1 · 2019-03-06 · cond-mat.str-el · 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{W77VY44PWSGAKJ67EDFSCBID4B}

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	2026-05-17T23:50:04.452405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ff5c738fb48c0527df20cb210503e057771be312d86a1d6252b3aa30cfaa5a

Aliases

arxiv: 1903.02410 · arxiv_version: 1903.02410v1 · doi: 10.48550/arxiv.1903.02410 · pith_short_12: W77VY44PWSGA · pith_short_16: W77VY44PWSGAKJ67 · pith_short_8: W77VY44P

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/W77VY44PWSGAKJ67EDFSCBID4B \
  | 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: b7ff5c738fb48c0527df20cb210503e057771be312d86a1d6252b3aa30cfaa5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4bbfd8ad396ae3f2ba7e220b7d1c355c49f25d38309da61aad77cd76bace64c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-06T14:29:56Z",
    "title_canon_sha256": "2d8844edd82372fd38a7d22a0487eea600d18fd72c09f06aa681043279b1d5a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02410",
    "kind": "arxiv",
    "version": 1
  }
}