Pith Number

pith:EJK57UHO

pith:2013:EJK57UHONNX4XP5AKOTASCCXDU

not attested not anchored not stored refs pending

Diamagnetism of YBa$_{2}$Cu$_{3}$O$_{6+x}$ crystals above $T_c$~: evidence for Gaussian fluctuations

D. J. Hills, I. Kokanovi\'c, J. R. Cooper, M. L. Sutherland, R. Liang

arxiv:1303.6860 v2 · 2013-03-27 · 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{EJK57UHONNX4XP5AKOTASCCXDU}

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	2026-05-18T03:16:18.910196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2255dfd0ee6b6fcbbfa053a60908571d172cd0bcb5d73a44686e06929a7da6c9

Aliases

arxiv: 1303.6860 · arxiv_version: 1303.6860v2 · doi: 10.48550/arxiv.1303.6860 · pith_short_12: EJK57UHONNX4 · pith_short_16: EJK57UHONNX4XP5A · pith_short_8: EJK57UHO

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/EJK57UHONNX4XP5AKOTASCCXDU \
  | 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: 2255dfd0ee6b6fcbbfa053a60908571d172cd0bcb5d73a44686e06929a7da6c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f179607030277fdd8bb91b1e3d6f24914bd95ec4f01ecc03754a10bce6729496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-27T15:24:34Z",
    "title_canon_sha256": "d1636c2bdca13d61f0a17d2bfe43b883e20cd7a034ad15e471e6792758e812e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6860",
    "kind": "arxiv",
    "version": 2
  }
}