Pith Number

pith:POZMNP2P

pith:2020:POZMNP2PRQ4K6RAT6AFEZOUXVG

not attested not anchored not stored refs pending

Anisotropy of the Upper Critical Field in the Heavy-Fermion Superconductor UTe2 under Pressure

Alexandre Pourret, Dai Aoki, Daniel Braithwaite, DeXin Li, Fuminori Honda, Georg Knebel, G\'erard Lapertot, Jacques Flouquet, Jean-Pascal Brison, Michal Vali\v{s}ka, Motoi Kimata, Takumi Kihara, William Knafo, Yoshiki J. Sato, Yusei Shimizu

arxiv:2003.08728 v1 · 2020-03-19 · 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{POZMNP2PRQ4K6RAT6AFEZOUXVG}

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	2026-07-05T09:24:29.473666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb2c6bf4f8c38af4413f00a4cba97a98d3b9f56577507f812cc5e9f4cf23555

Aliases

arxiv: 2003.08728 · arxiv_version: 2003.08728v1 · doi: 10.48550/arxiv.2003.08728 · pith_short_12: POZMNP2PRQ4K · pith_short_16: POZMNP2PRQ4K6RAT · pith_short_8: POZMNP2P

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/POZMNP2PRQ4K6RAT6AFEZOUXVG \
  | 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: 7bb2c6bf4f8c38af4413f00a4cba97a98d3b9f56577507f812cc5e9f4cf23555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c2dc5bd6858cca5f7db39de7f4c9ca64baf0064f1929aabb8147a6d14a8c58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-19T13:10:24Z",
    "title_canon_sha256": "cc3ef397355f1ac94cd93bf9b71fb44aedfe9e5feb295fba3de55752d6a556bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08728",
    "kind": "arxiv",
    "version": 1
  }
}