Pith Number

pith:7JFYS6GE

pith:2010:7JFYS6GEZ7DP3W3SBMBKNJ64W7

not attested not anchored not stored refs pending

On the resistivity at low temperatures in electron-doped cuprate superconductors

G. Droulers, J. Paglione, M. Sachs, P. Bach, R.L. Greene, S. Finkelman, Y. Dagan

arxiv:1008.1682 v1 · 2010-08-10 · 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{7JFYS6GEZ7DP3W3SBMBKNJ64W7}

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	2026-05-18T02:05:49.869719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa4b8978c4cfc6fddb720b02a6a7dcb7c6efe2383b28ae76d79cee88c3b48fc7

Aliases

arxiv: 1008.1682 · arxiv_version: 1008.1682v1 · doi: 10.48550/arxiv.1008.1682 · pith_short_12: 7JFYS6GEZ7DP · pith_short_16: 7JFYS6GEZ7DP3W3S · pith_short_8: 7JFYS6GE

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/7JFYS6GEZ7DP3W3SBMBKNJ64W7 \
  | 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: fa4b8978c4cfc6fddb720b02a6a7dcb7c6efe2383b28ae76d79cee88c3b48fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a60fbd59a978a7fa00c6014ca234ec02cbeddc88e8c23a196eeae98f6ea2c36",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-08-10T10:35:12Z",
    "title_canon_sha256": "543747e132914f81ec9263b922358920b2c501ec3a243e280b0cc2dd2200ca71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1682",
    "kind": "arxiv",
    "version": 1
  }
}