Pith Number

pith:CPXDVAAJ

pith:2020:CPXDVAAJUWPZE2MHGMNR4TUXS2

not attested not anchored not stored refs pending

A Novel Magnetic Material by Design: Observation of Yb3+ with Spin-1/2 and Possible Superconducting Trace in YbxPt5P

David E. Graf, Kaya Wei, Marcus J. Daum, Martin Mourigal, Ryan. E. Baumbach, Tay-Rong Chang, Weiwei Xie, Xin Gui

arxiv:2006.11891 v1 · 2020-06-21 · cond-mat.mtrl-sci · 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{CPXDVAAJUWPZE2MHGMNR4TUXS2}

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	2026-07-05T01:11:54.699135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ee3a8009a59f926987331b1e4e979690a8e2260f02bcf9453bad6aa0d8ec81

Aliases

arxiv: 2006.11891 · arxiv_version: 2006.11891v1 · doi: 10.48550/arxiv.2006.11891 · pith_short_12: CPXDVAAJUWPZ · pith_short_16: CPXDVAAJUWPZE2MH · pith_short_8: CPXDVAAJ

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/CPXDVAAJUWPZE2MHGMNR4TUXS2 \
  | 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: 13ee3a8009a59f926987331b1e4e979690a8e2260f02bcf9453bad6aa0d8ec81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c22547550bab5e981866cb28bac1ad08ab352af148753092aae7945e87c672d6",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-06-21T19:49:54Z",
    "title_canon_sha256": "885357fba73437bd3417d9a1c2c47bfacab4c5a47bfb84263021429310711c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11891",
    "kind": "arxiv",
    "version": 1
  }
}