Pith Number

pith:DPEJSDMQ

pith:2014:DPEJSDMQFKI3CXM4MBZRODCCZV

not attested not anchored not stored refs pending

Effect of spin fluctuations on quasiparticle excitations: first-principles theory and application to sodium and lithium

Allan H. MacDonald, Johannes Lischner, Marvin L. Cohen, Steven G. Louie, Timur Bazhirov

arxiv:1402.3561 v1 · 2014-02-14 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPEJSDMQFKI3CXM4MBZRODCCZV}

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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	2026-05-18T01:44:37.914077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc8990d902a91b15d9c6073170c42cd61564fd4a413817d8c9620c6300b8640

Aliases

arxiv: 1402.3561 · arxiv_version: 1402.3561v1 · doi: 10.48550/arxiv.1402.3561 · pith_short_12: DPEJSDMQFKI3 · pith_short_16: DPEJSDMQFKI3CXM4 · pith_short_8: DPEJSDMQ

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/DPEJSDMQFKI3CXM4MBZRODCCZV \
  | 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: 1bc8990d902a91b15d9c6073170c42cd61564fd4a413817d8c9620c6300b8640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5fdf172db9e921114411bcd219aeccfe69dc3e4ad85b415b1b5ebbce8a8a46",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-02-14T19:50:27Z",
    "title_canon_sha256": "c4114c79663095542bbf28b444bb48fb6ee6f670ed387fd940059cc8eaa796de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3561",
    "kind": "arxiv",
    "version": 1
  }
}