Pith Number

pith:EK76TRTH

pith:2015:EK76TRTHOUCST4HZ6RYJSS7UMZ

not attested not anchored not stored refs pending

Universal Fermi liquid crossover and quantum criticality in a mesoscopic device

A. J. Keller, C. P. Moca, D. Goldhaber-Gordon, D. Mahalu, G. Zar\'and, I. Weymann, L. Peeters, V. Umansky

arxiv:1504.07620 v1 · 2015-04-28 · cond-mat.mes-hall · 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{EK76TRTHOUCST4HZ6RYJSS7UMZ}

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	2026-05-18T01:30:48.914369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bfe9c667750529f0f9f470994bf46670de025c146fd433a7c4021779c2973a

Aliases

arxiv: 1504.07620 · arxiv_version: 1504.07620v1 · doi: 10.48550/arxiv.1504.07620 · pith_short_12: EK76TRTHOUCS · pith_short_16: EK76TRTHOUCST4HZ · pith_short_8: EK76TRTH

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/EK76TRTHOUCST4HZ6RYJSS7UMZ \
  | 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: 22bfe9c667750529f0f9f470994bf46670de025c146fd433a7c4021779c2973a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf8c7f9537c28ef057a1d25595a3e0db46170a058813f46f22c7feadeccafe3f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-28T19:59:31Z",
    "title_canon_sha256": "42714d9bbe16c4463455a073329c0a72863b4edc08c5053f0eb83b15ca54ad75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07620",
    "kind": "arxiv",
    "version": 1
  }
}