Pith Number

pith:P4GBLWWB

pith:2010:P4GBLWWBAGZ2CZFJ47FVYG2NXH

not attested not anchored not stored refs pending

Photoreflectance Study of the Fundamental Optical Properties of (Ga,Mn)As Epitaxial Films

H. Krzyzanowska, J. Sadowski, J. Z. Domagala, J. Zuk, O. Yastrubchak, T. Andrearczyk, T. Wosinski

arxiv:1012.4760 v1 · 2010-12-21 · 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{P4GBLWWBAGZ2CZFJ47FVYG2NXH}

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	2026-05-18T02:04:19.095850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f0c15dac101b3a164a9e7cb5c1b4db9d719c065b4427dba87ba8f5a95dd9aa4

Aliases

arxiv: 1012.4760 · arxiv_version: 1012.4760v1 · doi: 10.48550/arxiv.1012.4760 · pith_short_12: P4GBLWWBAGZ2 · pith_short_16: P4GBLWWBAGZ2CZFJ · pith_short_8: P4GBLWWB

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/P4GBLWWBAGZ2CZFJ47FVYG2NXH \
  | 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: 7f0c15dac101b3a164a9e7cb5c1b4db9d719c065b4427dba87ba8f5a95dd9aa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c66cdb060874ff1174f6e17d5ec19ef9ac7fd2ddec67a496dc6b4a7feef23bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-21T18:29:57Z",
    "title_canon_sha256": "e96ce9477635b264f6c746a787029d3d757f3bc7113008337ea899eeaa7d9ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4760",
    "kind": "arxiv",
    "version": 1
  }
}