Pith Number

pith:54T2RCVE

pith:2012:54T2RCVEMLW4S6W7XKARUJDONA

not attested not anchored not stored refs pending

Gap-dependent quasiparticle dynamics and coherent acoustic phonons in parent iron pnictide CaFe2As2 across the spin density wave phase transition

A. K. Sood, B. Buchner, L. Harnagea, Sunil Kumar, S. Wurmehl

arxiv:1208.3742 v2 · 2012-08-18 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54T2RCVEMLW4S6W7XKARUJDONA}

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	2026-05-18T03:30:02.629272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef27a88aa462edc97adfba811a246e68070d87bd101422cdcc3807a170adc969

Aliases

arxiv: 1208.3742 · arxiv_version: 1208.3742v2 · doi: 10.48550/arxiv.1208.3742 · pith_short_12: 54T2RCVEMLW4 · pith_short_16: 54T2RCVEMLW4S6W7 · pith_short_8: 54T2RCVE

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/54T2RCVEMLW4S6W7XKARUJDONA \
  | 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: ef27a88aa462edc97adfba811a246e68070d87bd101422cdcc3807a170adc969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a022a1ae2754aa499c38dae7cf83e8bffa860097109e124c1cd5f927f11859d2",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-08-18T13:18:41Z",
    "title_canon_sha256": "d38c8a438aa2bd42aa033a285e9b38c0402599d1a840d646d098a4cc0d156b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3742",
    "kind": "arxiv",
    "version": 2
  }
}