Pith Number

pith:FBPQJPXR

pith:2015:FBPQJPXRB3YXRBMA5P5G4RUAMJ

not attested not anchored not stored refs pending

Localization of Fe d-states in Ni-Fe-Cu alloys and implications for ultrafast demagnetization

Christian Gentry, D. A. Arena, Dmitriy Zusin, Emrah Turgut, Erna K. Delczeg-Czirjak, Hans T. Nembach, Henry C. Kapteyn, Justin M. Shaw, Margaret M. Murnane, Olle Eriksson, Olof Karis, Patrik Grychtol, Ronny Knut, T. J. Silva

arxiv:1508.03015 v1 · 2015-08-12 · 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{FBPQJPXRB3YXRBMA5P5G4RUAMJ}

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	2026-05-18T01:35:23.087392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

285f04bef10ef1788580ebfa6e4680625fa11bfbd74e1f163b50fd030ac6553c

Aliases

arxiv: 1508.03015 · arxiv_version: 1508.03015v1 · doi: 10.48550/arxiv.1508.03015 · pith_short_12: FBPQJPXRB3YX · pith_short_16: FBPQJPXRB3YXRBMA · pith_short_8: FBPQJPXR

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/FBPQJPXRB3YXRBMA5P5G4RUAMJ \
  | 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: 285f04bef10ef1788580ebfa6e4680625fa11bfbd74e1f163b50fd030ac6553c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5be6138dacc9ab9bc14c989385b0ecdb4654ee713b09355a6bebac3c213fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-12T18:09:39Z",
    "title_canon_sha256": "2a2e835741da5c95d0201bb9eec458f41b22c82fb23b2868487b6672a2e5e329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03015",
    "kind": "arxiv",
    "version": 1
  }
}