Pith Number

pith:J7QJHWXM

pith:2010:J7QJHWXM4NA3LBYDFLVMKIC2C4

not attested not anchored not stored refs pending

Advances in single crystal growth and annealing treatment of electron-doped HTSC

Andreas Erb, Mark Kartsovnik, Michael Lambacher, Toni Helm

arxiv:1008.2092 v2 · 2010-08-12 · cond-mat.mtrl-sci · 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{J7QJHWXM4NA3LBYDFLVMKIC2C4}

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	2026-05-18T04:39:18.087986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe093daece341b587032aeac5205a17020736a67c3351b58e13b636a50e0120

Aliases

arxiv: 1008.2092 · arxiv_version: 1008.2092v2 · doi: 10.48550/arxiv.1008.2092 · pith_short_12: J7QJHWXM4NA3 · pith_short_16: J7QJHWXM4NA3LBYD · pith_short_8: J7QJHWXM

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/J7QJHWXM4NA3LBYDFLVMKIC2C4 \
  | 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: 4fe093daece341b587032aeac5205a17020736a67c3351b58e13b636a50e0120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d355fc8dd097d834bdfce87565e50565ba14be3d5b3ef363da408bc07ecc8c79",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-12T11:09:41Z",
    "title_canon_sha256": "61ad6d3f8f49296297b041e8333185b591a436c0afd30f58a167ead6dca7755b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2092",
    "kind": "arxiv",
    "version": 2
  }
}