Pith Number

pith:U4SJZBTD

pith:2011:U4SJZBTD3NVDK5LMHFNNMRDTMG

not attested not anchored not stored refs pending

Scanning tunneling spectroscopy study of c-axis proximity effect in epitaxial bilayer manganite/cuprate thin films

G. A. Botton, I. Fridman, J. Y.T. Wei, L. Gunawan

arxiv:1107.3774 v2 · 2011-07-19 · 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{U4SJZBTD3NVDK5LMHFNNMRDTMG}

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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	2026-05-18T04:12:00.469709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7249c8663db6a35756c395ad6447361b960705ee54a0f542b6a7b1c22470bdb

Aliases

arxiv: 1107.3774 · arxiv_version: 1107.3774v2 · doi: 10.48550/arxiv.1107.3774 · pith_short_12: U4SJZBTD3NVD · pith_short_16: U4SJZBTD3NVDK5LM · pith_short_8: U4SJZBTD

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/U4SJZBTD3NVDK5LMHFNNMRDTMG \
  | 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: a7249c8663db6a35756c395ad6447361b960705ee54a0f542b6a7b1c22470bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de95cb60aba86c49364d59beb233f5d9fa99100a4077b42b36bca5ba9977a327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-19T16:56:01Z",
    "title_canon_sha256": "bda0b23ba71fd280d9d6ecb1c1bf95e36574e18bd89a6feefe953df97e0dbdc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3774",
    "kind": "arxiv",
    "version": 2
  }
}