Pith Number

pith:DML2QPQA

pith:2011:DML2QPQARE63MWE2ZL33DCEY4Y

not attested not anchored not stored refs pending

Suppression of geometrical barrier in $Bi_2Sr_2CaCu_2O_{8+\delta}$ crystals by Josephson vortex stacks

Eli Zeldov, Ernst Helmut Brandt, Grigorii P. Mikitik, Ilia Gutman, Sarah Goldberg, Takao Katagiri, Takao Sasagawa, Yehonathan Segev, Yuri Myasoedov

arxiv:1102.1071 v2 · 2011-02-05 · 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{DML2QPQARE63MWE2ZL33DCEY4Y}

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	2026-05-18T02:22:40.354197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b17a83e00893db6589acaf7b18898e62979ce0dfdfd7c17a76b6b68501476b7

Aliases

arxiv: 1102.1071 · arxiv_version: 1102.1071v2 · doi: 10.48550/arxiv.1102.1071 · pith_short_12: DML2QPQARE63 · pith_short_16: DML2QPQARE63MWE2 · pith_short_8: DML2QPQA

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/DML2QPQARE63MWE2ZL33DCEY4Y \
  | 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: 1b17a83e00893db6589acaf7b18898e62979ce0dfdfd7c17a76b6b68501476b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a53c8ad2d647aeaa592ebc8924473539fff886306733d27662afa120645cda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-05T13:46:12Z",
    "title_canon_sha256": "1014c282d9effd5fbdfa492c30c8ceec3c4e671b8d4942ae562986c2f3f18699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1071",
    "kind": "arxiv",
    "version": 2
  }
}