Pith Number

pith:ZYFKLDNV

pith:2009:ZYFKLDNV54CGBKJ52S5NQZUVKN

not attested not anchored not stored refs pending

Vertically Graded Anisotropy in Co/Pd Multilayers

B. J. Kirby, G. T. Zimanyi, J. A. Borchers, J. E. Davies, Kai Liu, P. A. Kienzle, R. D. Shull, S. M. Watson

arxiv:0912.0256 v1 · 2009-12-01 · 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{ZYFKLDNV54CGBKJ52S5NQZUVKN}

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	2026-05-18T02:10:35.001004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0aa58db5ef0460a93dd4bad86695537e4e379d6f3e2bd55ecd3d8a58aa98af

Aliases

arxiv: 0912.0256 · arxiv_version: 0912.0256v1 · doi: 10.48550/arxiv.0912.0256 · pith_short_12: ZYFKLDNV54CG · pith_short_16: ZYFKLDNV54CGBKJ5 · pith_short_8: ZYFKLDNV

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/ZYFKLDNV54CGBKJ52S5NQZUVKN \
  | 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: ce0aa58db5ef0460a93dd4bad86695537e4e379d6f3e2bd55ecd3d8a58aa98af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "653f7bacfac3aca420bc635e757cae0952ebf2e89bf42aabcf5d435f80a70637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-12-01T21:45:28Z",
    "title_canon_sha256": "c686b4900e04ad41437fb867332376f410dac6575065549ba19438fdf1c34429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0256",
    "kind": "arxiv",
    "version": 1
  }
}