Pith Number

pith:KALHZDQH

pith:2021:KALHZDQHDD7DLN2PJ72DGOJMYQ

not attested not anchored not stored refs pending

Investigations of the size distribution and magnetic properties of nanoparticles of Cu$_2$OSeO$_3$

A. \v{S}tefan\v{c}i\v{c}, G. Balakrishnan, J. C. Loudon, M. R. Lees, S. J. R. Holt

arxiv:2111.08381 v1 · 2021-11-16 · cond-mat.str-el · 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{KALHZDQHDD7DLN2PJ72DGOJMYQ}

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	2026-07-05T03:32:33.383492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50167c8e0718fe35b74f4ff433392cc410657c5dc24ec673487c08dacb0f482c

Aliases

arxiv: 2111.08381 · arxiv_version: 2111.08381v1 · doi: 10.48550/arxiv.2111.08381 · pith_short_12: KALHZDQHDD7D · pith_short_16: KALHZDQHDD7DLN2P · pith_short_8: KALHZDQH

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/KALHZDQHDD7DLN2PJ72DGOJMYQ \
  | 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: 50167c8e0718fe35b74f4ff433392cc410657c5dc24ec673487c08dacb0f482c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19e3885b71068daf7992e05fd133efc9b16962dc3ae1b0b47c0eac7d9611075",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-11-16T11:28:57Z",
    "title_canon_sha256": "21941487e26df7b4c9baca67ade1cde0b7563f29ca0ae6c770158259e0bb65f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08381",
    "kind": "arxiv",
    "version": 1
  }
}