Pith Number

pith:FYEM4T4W

pith:2009:FYEM4T4WOFBLHS65AAMRKDR2BE

not attested not anchored not stored refs pending

Ultrafast demagnetization of ferromagnetic transition metals: The role of the Coulomb interaction

Daniel Steil, Hans Christian Schneider, Martin Aeschlimann, Michael Krauss, Mirko Cinchetti, Sabine Alebrand, Tobias Roth

arxiv:0906.5104 v1 · 2009-06-28 · cond-mat.mtrl-sci · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYEM4T4WOFBLHS65AAMRKDR2BE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:13:12.212283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e08ce4f967142b3cbdd0019150e3a093547addd6e297e017f3dcc863ec285ec

Aliases

arxiv: 0906.5104 · arxiv_version: 0906.5104v1 · doi: 10.48550/arxiv.0906.5104 · pith_short_12: FYEM4T4WOFBL · pith_short_16: FYEM4T4WOFBLHS65 · pith_short_8: FYEM4T4W

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/FYEM4T4WOFBLHS65AAMRKDR2BE \
  | 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: 2e08ce4f967142b3cbdd0019150e3a093547addd6e297e017f3dcc863ec285ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b608d9d5518ffcde9e9a8f3475bcc4f044b5c02192d699122eea72ba19d15a11",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-06-28T20:25:19Z",
    "title_canon_sha256": "7a6d43385f3342a3576e78e10456d217ed8c314a85997e61cbb4f68bbef6b82a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5104",
    "kind": "arxiv",
    "version": 1
  }
}