Pith Number

pith:VNSON7AC

pith:2014:VNSON7ACJCKSOTWW6BBKIOE5N6

not attested not anchored not stored refs pending

Observation of broken time-reversal symmetry in the heavy fermion superconductor UPt$_3$

A. Kapitulnik, C. M. Wishne, E. R. Schemm, W. J. Gannon, W. P. Halperin

arxiv:1410.1482 v1 · 2014-10-06 · 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{VNSON7ACJCKSOTWW6BBKIOE5N6}

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	2026-05-18T02:41:02.019422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab64e6fc024895274ed6f042a4389d6fb539a2ada1b83a2a828f9af998dd1eda

Aliases

arxiv: 1410.1482 · arxiv_version: 1410.1482v1 · doi: 10.48550/arxiv.1410.1482 · pith_short_12: VNSON7ACJCKS · pith_short_16: VNSON7ACJCKSOTWW · pith_short_8: VNSON7AC

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/VNSON7ACJCKSOTWW6BBKIOE5N6 \
  | 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: ab64e6fc024895274ed6f042a4389d6fb539a2ada1b83a2a828f9af998dd1eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4eaa0e5432f7fc47321047eabcaf7ecacb1465573f4caa22f47a1342fe4be08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-10-06T18:10:11Z",
    "title_canon_sha256": "8278dbb647f9abe28a9efcbf0339d939e17884c8f8eb1331d9b40e6255b4322b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1482",
    "kind": "arxiv",
    "version": 1
  }
}