Pith Number

pith:LQ2HOTHC

pith:2010:LQ2HOTHCBUK4FRHKXPP4MVH6XW

not attested not anchored not stored refs pending

Strong vortex pinning in Co-doped BaFe2As2 single crystal thin films

A. Gurevich, A. Polyanskii, C. B. Eom, C. M. Folkman, C. Tarantini, C. T. Nelson, C. W. Bark, D. C. Larbalestier, E. E. Hellstrom, H. W. Jang, J. D. Weiss, J. Jiang, S. H. Baek, S. Lee, X. Q. Pan, Y. Zhang

arxiv:1003.0132 v1 · 2010-02-27 · 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{LQ2HOTHCBUK4FRHKXPP4MVH6XW}

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	2026-05-18T02:08:48.487208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c34774ce20d15c2c4eabbdfc654febd9fac821a32284f824fbe0e7be361e5ef

Aliases

arxiv: 1003.0132 · arxiv_version: 1003.0132v1 · doi: 10.48550/arxiv.1003.0132 · pith_short_12: LQ2HOTHCBUK4 · pith_short_16: LQ2HOTHCBUK4FRHK · pith_short_8: LQ2HOTHC

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/LQ2HOTHCBUK4FRHKXPP4MVH6XW \
  | 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: 5c34774ce20d15c2c4eabbdfc654febd9fac821a32284f824fbe0e7be361e5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd9fa6724f994c5b4411ae021532445e4e5300b01c286a28509e136d76cb771",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-27T20:50:35Z",
    "title_canon_sha256": "c377384995ec83e4e077f6191e645083e7cf6f43efe4986f0a98f52287b20a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0132",
    "kind": "arxiv",
    "version": 1
  }
}