Pith Number

pith:ZXKEUWLE

pith:2015:ZXKEUWLEHP3CFLUPAKGBXKRY32

not attested not anchored not stored refs pending

Temperature dependence of lower critical field in stripe ordered La1.6-xNd0.4SrxCuO4 superconductors

L. Xie, X. G. Li, Y. W. Yin

arxiv:1512.04934 v1 · 2015-12-15 · 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{ZXKEUWLEHP3CFLUPAKGBXKRY32}

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	2026-05-18T01:18:39.065115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd44a59643bf622ae8f028c1baa38dea6a9e53d66e5d9f2e1a0b8ad4f650781

Aliases

arxiv: 1512.04934 · arxiv_version: 1512.04934v1 · doi: 10.48550/arxiv.1512.04934 · pith_short_12: ZXKEUWLEHP3C · pith_short_16: ZXKEUWLEHP3CFLUP · pith_short_8: ZXKEUWLE

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/ZXKEUWLEHP3CFLUPAKGBXKRY32 \
  | 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: cdd44a59643bf622ae8f028c1baa38dea6a9e53d66e5d9f2e1a0b8ad4f650781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eae55a3cf64b8c270e8bffb8b85fe91b11e521513cb49913e6b114d368ef55b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-15T20:55:20Z",
    "title_canon_sha256": "1a89981d41d016c7348eed7844672b4b4ca3a56d4889461aca2d1e60fe36d993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04934",
    "kind": "arxiv",
    "version": 1
  }
}