Pith Number

pith:6URMFQB5

pith:2014:6URMFQB5KBU2STFQEMX5SXLW3X

not attested not anchored not stored refs pending

Out- versus in-plane magnetic anisotropy of free Fe and Co nanocrystals: tight-binding and first-principles studies

Alexander Smogunov, Cyrille Barreteau, Dongzhe Li, Fabien Silly, Martin R. Castell

arxiv:1407.5830 v1 · 2014-07-22 · 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{6URMFQB5KBU2STFQEMX5SXLW3X}

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	2026-05-18T01:42:33.161665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f522c2c03d5069a94cb0232fd95d76ddd9f12b4cf0bcad3d7497e22bde1caa49

Aliases

arxiv: 1407.5830 · arxiv_version: 1407.5830v1 · doi: 10.48550/arxiv.1407.5830 · pith_short_12: 6URMFQB5KBU2 · pith_short_16: 6URMFQB5KBU2STFQ · pith_short_8: 6URMFQB5

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/6URMFQB5KBU2STFQEMX5SXLW3X \
  | 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: f522c2c03d5069a94cb0232fd95d76ddd9f12b4cf0bcad3d7497e22bde1caa49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ef2f1ed2f9f672bae18ac3ae24b561188169c38232de24c4faf1557a95057ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-22T11:58:29Z",
    "title_canon_sha256": "9fec9b2b5fc828b8c537715270a9055942c6485e948453ce578680922a72004a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5830",
    "kind": "arxiv",
    "version": 1
  }
}