Pith Number

pith:VVW4XUZ5

pith:2012:VVW4XUZ5MQ7TYQW34EECA2WIWR

not attested not anchored not stored refs pending

Sputter gas pressure effects on the properties of Sm-Co thin films deposited from a single target

D. B. Boltje, J. Aarts, J. M. van Ruitenbeek, T. G. A. Verhagen

arxiv:1210.2240 v1 · 2012-10-08 · 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{VVW4XUZ5MQ7TYQW34EECA2WIWR}

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	2026-05-18T02:18:13.853978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6dcbd33d643f3c42dbe108206ac8b45c3199e0da9c2e495d44664f4d842e23

Aliases

arxiv: 1210.2240 · arxiv_version: 1210.2240v1 · doi: 10.48550/arxiv.1210.2240 · pith_short_12: VVW4XUZ5MQ7T · pith_short_16: VVW4XUZ5MQ7TYQW3 · pith_short_8: VVW4XUZ5

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/VVW4XUZ5MQ7TYQW34EECA2WIWR \
  | 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: ad6dcbd33d643f3c42dbe108206ac8b45c3199e0da9c2e495d44664f4d842e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6a419aad26eaf603cd02ca8e5ca0c7663e49ad616d071f666b481c6a22c581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-08T11:28:00Z",
    "title_canon_sha256": "63e13705e48ae7f17195d376a2be2787bcd1415d731392bb700acd368ddc80d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2240",
    "kind": "arxiv",
    "version": 1
  }
}