Pith Number

pith:3XHDXQZD

pith:2009:3XHDXQZDN3SANP2NT4OQW3BEF3

not attested not anchored not stored refs pending

Electronic structure of ferromagnetic semiconductor Ga1-xMnxAs probed by sub-gap magneto-optical spectroscopy

G. Acbas, Jairo Sinova, J. Cerne, M. A. Scarpulla, M. Cukr, M.-H. Kim, O. D. Dubon, T. Jungwirth, V. Novak

arxiv:0907.0207 v1 · 2009-07-01 · 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{3XHDXQZDN3SANP2NT4OQW3BEF3}

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	2026-05-18T02:13:11.366394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddce3bc3236ee406bf4d9f1d0b6c242eee9e365e7257806603fc69090b78a784

Aliases

arxiv: 0907.0207 · arxiv_version: 0907.0207v1 · doi: 10.48550/arxiv.0907.0207 · pith_short_12: 3XHDXQZDN3SA · pith_short_16: 3XHDXQZDN3SANP2N · pith_short_8: 3XHDXQZD

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/3XHDXQZDN3SANP2NT4OQW3BEF3 \
  | 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: ddce3bc3236ee406bf4d9f1d0b6c242eee9e365e7257806603fc69090b78a784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8458d70839eebdc1c05b0d2a7d0ef6cd66182641956bf32b0af34232600ba87",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-07-01T19:35:31Z",
    "title_canon_sha256": "639d32a929fe1092bf79d02adf996ac6109986c791a7f88fbfb4d9ecdefe4c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0207",
    "kind": "arxiv",
    "version": 1
  }
}