Pith Number

pith:Q7QR4NUF

pith:2011:Q7QR4NUFMZO27REZ77CT3AFD75

not attested not anchored not stored refs pending

Observation of a level crossing in a molecular nanomagnet using implanted muons

F.L. Pratt, G.A. Timco, J.S. Moeller, P.J. Baker, R.E.P. Winpenny, S.J. Blundell, T. Guidi, T. Lancaster

arxiv:1104.4027 v1 · 2011-04-20 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7QR4NUFMZO27REZ77CT3AFD75}

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	2026-05-18T02:02:17.462099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87e11e3685665dafc499ffc53d80a3ff64a7b281ef48d791df2a7777d7cff8bd

Aliases

arxiv: 1104.4027 · arxiv_version: 1104.4027v1 · doi: 10.48550/arxiv.1104.4027 · pith_short_12: Q7QR4NUFMZO2 · pith_short_16: Q7QR4NUFMZO27REZ · pith_short_8: Q7QR4NUF

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/Q7QR4NUFMZO27REZ77CT3AFD75 \
  | 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: 87e11e3685665dafc499ffc53d80a3ff64a7b281ef48d791df2a7777d7cff8bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a07788e4e13068deb9cc9df436e14c877cac9b2696578d18b527754d177d172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-04-20T14:00:14Z",
    "title_canon_sha256": "f2e21afda154990a87ca3e2a78e52d3d04511fd18f504114ee9ffec1505c3c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4027",
    "kind": "arxiv",
    "version": 1
  }
}