Pith Number

pith:DY4LEY6F

pith:2018:DY4LEY6F7RGEXJAUKTUGMARN7G

not attested not anchored not stored refs pending

Anomalous normal state resistivity in superconducting $La_{2-x}Ce_xCuO_4$: Fermi liquid or strange metal?

Richard L. Greene, S. Das Sarma, Tarapada Sarkar

arxiv:1805.08360 v2 · 2018-05-22 · 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{DY4LEY6F7RGEXJAUKTUGMARN7G}

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	2026-05-17T23:58:04.829758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e38b263c5fc4c4ba41454e866022df98eb1f73cec3e6b8b503f227619c35d03

Aliases

arxiv: 1805.08360 · arxiv_version: 1805.08360v2 · doi: 10.48550/arxiv.1805.08360 · pith_short_12: DY4LEY6F7RGE · pith_short_16: DY4LEY6F7RGEXJAU · pith_short_8: DY4LEY6F

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/DY4LEY6F7RGEXJAUKTUGMARN7G \
  | 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: 1e38b263c5fc4c4ba41454e866022df98eb1f73cec3e6b8b503f227619c35d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eee61cee8c69ab1bdbd9fe25586d1d381e8073bf3ac72973a8cdfb15831a1ba",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-22T02:28:57Z",
    "title_canon_sha256": "ee1ce1cb89283de7bb3d5639dae4547cf6cc1b9829901ffdc369d3e9432d82ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08360",
    "kind": "arxiv",
    "version": 2
  }
}