Pith Number

pith:BTPT5FZO

pith:2011:BTPT5FZOBTXGSBTEJ7LSLG5VV7

not attested not anchored not stored refs pending

Properties of magnetic nanodots with perpendicular anisotropy

A. G. S. Barbosa, A. P. Guimar\~aes, E. R. P. Novais, F. Garcia, M. D. Martins, P. Landeros

arxiv:1105.1813 v1 · 2011-05-09 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTPT5FZOBTXGSBTEJ7LSLG5VV7}

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	2026-05-18T02:02:02.217261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cdf3e972e0cee6906644fd7259bb5afce0224a489dff2bb29a486829233b4df

Aliases

arxiv: 1105.1813 · arxiv_version: 1105.1813v1 · doi: 10.48550/arxiv.1105.1813 · pith_short_12: BTPT5FZOBTXG · pith_short_16: BTPT5FZOBTXGSBTE · pith_short_8: BTPT5FZO

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/BTPT5FZOBTXGSBTEJ7LSLG5VV7 \
  | 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: 0cdf3e972e0cee6906644fd7259bb5afce0224a489dff2bb29a486829233b4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb2a7847bfd8779c0a0fdcfa4a42ddcc3e1b485a0a3ea72cc6231422737f8c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-09T22:39:09Z",
    "title_canon_sha256": "87a6a9ee1cf68263c7b3aa64c0f3eb82a3958292ad1d2760a96c2d2c1238db74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1813",
    "kind": "arxiv",
    "version": 1
  }
}