Pith Number

pith:RH56KLWQ

pith:2020:RH56KLWQJBEL7G7N5AK2EOG7C7

not attested not anchored not stored refs pending

Phenomenological theory in reentrant uranium-based superconductors

Jiangping Hu, Qiang Zhang, Xilin Feng

arxiv:2003.04162 v3 · 2020-03-09 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{RH56KLWQJBEL7G7N5AK2EOG7C7}

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	2026-07-05T01:44:10.292167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89fbe52ed04848bf9bede815a238df17df35f393662f5303e01308aa828ef834

Aliases

arxiv: 2003.04162 · arxiv_version: 2003.04162v3 · doi: 10.48550/arxiv.2003.04162 · pith_short_12: RH56KLWQJBEL · pith_short_16: RH56KLWQJBEL7G7N · pith_short_8: RH56KLWQ

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/RH56KLWQJBEL7G7N5AK2EOG7C7 \
  | 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: 89fbe52ed04848bf9bede815a238df17df35f393662f5303e01308aa828ef834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1651ac7bdabd03b50f78f37478ed5d69a2d38196aaa0c423f6a68d4e466333ee",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-03-09T14:16:28Z",
    "title_canon_sha256": "fbe5c8f2b3690f026cebc7c5c4e0b366c1a13696956438f43b3ae77db099ab40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04162",
    "kind": "arxiv",
    "version": 3
  }
}