Pith Number

pith:XQ5UKXVB

pith:2010:XQ5UKXVBXZT7QL5SORJAPCZIUL

not attested not anchored not stored refs pending

Designing Heterostructures with Higher Temperature Superconductivity

Chung-Hou Chung, I. Paul, Karyn Le Hur

arxiv:1010.5140 v3 · 2010-10-25 · cond-mat.supr-con · 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{XQ5UKXVBXZT7QL5SORJAPCZIUL}

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	2026-05-18T02:04:58.855055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3b455ea1be67f82fb27452078b28a2f211d9b728e77452a3bac11e366c853c

Aliases

arxiv: 1010.5140 · arxiv_version: 1010.5140v3 · doi: 10.48550/arxiv.1010.5140 · pith_short_12: XQ5UKXVBXZT7 · pith_short_16: XQ5UKXVBXZT7QL5S · pith_short_8: XQ5UKXVB

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/XQ5UKXVBXZT7QL5SORJAPCZIUL \
  | 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: bc3b455ea1be67f82fb27452078b28a2f211d9b728e77452a3bac11e366c853c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfdbafa87d0e291c158a0e4b7bfa74f04a37e4d2ec548708bec81bf471d4bc52",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-10-25T14:24:47Z",
    "title_canon_sha256": "ecff5a8d7f7f4db8b93b6fedc0323e33c2d4e8479200a8f73eb841b29e20d4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5140",
    "kind": "arxiv",
    "version": 3
  }
}