Pith Number

pith:BKVER6NY

pith:2011:BKVER6NYNEKPVH7AIPGSRVNKSK

not attested not anchored not stored refs pending

The crystal and magnetic structure of the magnetocaloric compound FeMnP0.5Si0.5

Martin Sahlberg, Matthias Hudl, Per Nordblad, Premysl Beran, Viktor H\"oglin, Yvonne Andersson

arxiv:1105.1942 v1 · 2011-05-10 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKVER6NYNEKPVH7AIPGSRVNKSK}

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	2026-05-18T02:02:01.978506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aaa48f9b86914fa9fe043cd28d5aa929f528ff990462bd4bb54f6f4dd12a79c

Aliases

arxiv: 1105.1942 · arxiv_version: 1105.1942v1 · doi: 10.48550/arxiv.1105.1942 · pith_short_12: BKVER6NYNEKP · pith_short_16: BKVER6NYNEKPVH7A · pith_short_8: BKVER6NY

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/BKVER6NYNEKPVH7AIPGSRVNKSK \
  | 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: 0aaa48f9b86914fa9fe043cd28d5aa929f528ff990462bd4bb54f6f4dd12a79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f317a1f4954e83625b605033947b7f0c619333a9de9b78e67c967ca955cd7b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-10T13:43:48Z",
    "title_canon_sha256": "696012bfd6fc39115ad369f913cd5476c20e7b58abd00b84c405f397a07cba6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1942",
    "kind": "arxiv",
    "version": 1
  }
}