Pith Number

pith:2QZARAPS

pith:2018:2QZARAPS3QZKVCJKVX6XTZSIIP

not attested not anchored not stored refs pending

Observation of high-Tc superconductivity in inhomogeneous combinatorial ceramics

John R. Kirtley, J\"urg Hulliger, Mitra Iranmanesh, Nikolai D. Zhigadlo, Thanaporn Tohsophon, Werner Mader, Wilfried Assenmacher

arxiv:1812.06273 v1 · 2018-12-15 · 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{2QZARAPS3QZKVCJKVX6XTZSIIP}

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	2026-05-17T23:58:10.705884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4320881f2dc32aa892aadfd79e64843c8ebccde11ac0b4a43f7faa79d10ff6b

Aliases

arxiv: 1812.06273 · arxiv_version: 1812.06273v1 · doi: 10.48550/arxiv.1812.06273 · pith_short_12: 2QZARAPS3QZK · pith_short_16: 2QZARAPS3QZKVCJK · pith_short_8: 2QZARAPS

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/2QZARAPS3QZKVCJKVX6XTZSIIP \
  | 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: d4320881f2dc32aa892aadfd79e64843c8ebccde11ac0b4a43f7faa79d10ff6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6403753c9ac9c9dc22f2bf72ee668ea5dec3c9f9b9f9e42728178d37887970dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-12-15T11:36:15Z",
    "title_canon_sha256": "f7a9ceac176107a8e24063fd03c0f24b130391cf7ae3bee31f0dda29a57f8f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06273",
    "kind": "arxiv",
    "version": 1
  }
}