Pith Number

pith:QWOWXT43

pith:2014:QWOWXT437ACUHEJBUGPFR4MF2V

not attested not anchored not stored refs pending

Crossover from spin-waves to diffusive spin excitations in underdoped Ba(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$

A. D. Christianson, A. I. Goldman, A. Kreyssig, A. S. Sefat, A. Thaler, B. C. Sales, D. K. Pratt, G. S. Tucker, K. Marty, M. D. Lumsden, N. Ni, P. C. Canfield, R. J. McQueeney, R. M. Fernandes, S. L. Bud'ko

arxiv:1403.2793 v1 · 2014-03-12 · 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{QWOWXT437ACUHEJBUGPFR4MF2V}

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	2026-05-18T02:50:50.197452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859d6bcf9bf805439121a19e58f185d5479f7b2d80965256f1504e9d010192d7

Aliases

arxiv: 1403.2793 · arxiv_version: 1403.2793v1 · doi: 10.48550/arxiv.1403.2793 · pith_short_12: QWOWXT437ACU · pith_short_16: QWOWXT437ACUHEJB · pith_short_8: QWOWXT43

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/QWOWXT437ACUHEJBUGPFR4MF2V \
  | 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: 859d6bcf9bf805439121a19e58f185d5479f7b2d80965256f1504e9d010192d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad36e8991e857aea4a4d9f1ce4111532eb315d8352591adef44416d9d5dcfde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-12T02:02:27Z",
    "title_canon_sha256": "be5e5933c3d5c4a26c097d71c52972348f23c554e9671b88b252ed28b68766c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2793",
    "kind": "arxiv",
    "version": 1
  }
}