Pith Number

pith:4V6SFHFG

pith:2011:4V6SFHFGUUMMPMFY3NFTA25EZ4

not attested not anchored not stored refs pending

Soft nanostructuring of YBCO Josephson Junctions by phase separation

Beniamino Iandolo, David Gustafsson, Eva Olsson, Floriana Lombardi, Henrik Pettersson, Thilo Bauch

arxiv:1112.2841 v1 · 2011-12-13 · 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{4V6SFHFGUUMMPMFY3NFTA25EZ4}

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	2026-05-18T04:06:32.293117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57d229ca6a518c7b0b8db4b306ba4cf174e8c65872b04f0cef9717268e37598

Aliases

arxiv: 1112.2841 · arxiv_version: 1112.2841v1 · doi: 10.48550/arxiv.1112.2841 · pith_short_12: 4V6SFHFGUUMM · pith_short_16: 4V6SFHFGUUMMPMFY · pith_short_8: 4V6SFHFG

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/4V6SFHFGUUMMPMFY3NFTA25EZ4 \
  | 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: e57d229ca6a518c7b0b8db4b306ba4cf174e8c65872b04f0cef9717268e37598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c492f7c89d4b379bdd8a7004bef90c2392fcaea02dc939c51520889711c9ae3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-13T10:12:47Z",
    "title_canon_sha256": "d2e3c24862b35fe15215be610c1f695d1157e27940173eb5d9cb53e358895cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2841",
    "kind": "arxiv",
    "version": 1
  }
}