Pith Number

pith:ZKC55U2T

pith:2013:ZKC55U2TUHLBKXYEHUYKUTWF7K

not attested not anchored not stored refs pending

Ab initio theory of electron-phonon mediated ultrafast spin relaxation of laser-excited hot electrons in transition-metal ferromagnets

D. Legut, K. Carva, M. Battiato, P. M. Oppeneer

arxiv:1305.3511 v1 · 2013-05-15 · cond-mat.mes-hall · 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{ZKC55U2TUHLBKXYEHUYKUTWF7K}

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	2026-05-18T01:49:56.920284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca85ded353a1d6155f043d30aa4ec5fa8f0faba9659f955351193661b660a08d

Aliases

arxiv: 1305.3511 · arxiv_version: 1305.3511v1 · doi: 10.48550/arxiv.1305.3511 · pith_short_12: ZKC55U2TUHLB · pith_short_16: ZKC55U2TUHLBKXYE · pith_short_8: ZKC55U2T

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/ZKC55U2TUHLBKXYEHUYKUTWF7K \
  | 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: ca85ded353a1d6155f043d30aa4ec5fa8f0faba9659f955351193661b660a08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad71479f901c9b437cdccde2cb6f3aec5c9b2d4489c45a4296f38f4ba7ab527",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-15T15:03:08Z",
    "title_canon_sha256": "91ae2cd92d9d450e87e1d1d553de0875c36892b0a801bdc4d29cfa80dc34eb01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3511",
    "kind": "arxiv",
    "version": 1
  }
}