Pith Number

pith:CA3QDN4K

pith:2014:CA3QDN4K2PS6EOBS5LORCSWTE6

not attested not anchored not stored refs pending

Control of single-spin magnetic anisotropy by exchange coupling

Cyrus F. Hirjibehedin, David Jacob, David Serrate, Fernando Delgado, Jenny C. Oberg, Joaquin Fernandez-Rossier, Maria Moro-Lagares, M. Reyes Calvo

arxiv:1407.1542 v1 · 2014-07-06 · 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{CA3QDN4K2PS6EOBS5LORCSWTE6}

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	2026-05-18T01:30:49.237032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

103701b78ad3e5e23832eadd114ad327b48689e658618295341aad4b217b6b71

Aliases

arxiv: 1407.1542 · arxiv_version: 1407.1542v1 · doi: 10.48550/arxiv.1407.1542 · pith_short_12: CA3QDN4K2PS6 · pith_short_16: CA3QDN4K2PS6EOBS · pith_short_8: CA3QDN4K

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/CA3QDN4K2PS6EOBS5LORCSWTE6 \
  | 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: 103701b78ad3e5e23832eadd114ad327b48689e658618295341aad4b217b6b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5089e92cec7446cbdb6259d6e5704fe1e8eb1034ccfcb287f9b983925f7e347f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-07-06T20:40:05Z",
    "title_canon_sha256": "8ebf9ffe9d84e78a5bdebfc7e07a02fb5babdc7fe83a3c0b63c4e6601f0d5c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1542",
    "kind": "arxiv",
    "version": 1
  }
}