Pith Number

pith:4ND6HCSA

pith:2014:4ND6HCSAQACWAWGUL4MAEJZXPI

not attested not anchored not stored refs pending

Strong Coupling of the Iron-Quadrupole and Anion-Dipole Polarizations in Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$

C. C. Homes, Chao Ma, Honglong Shi, Huaixin Yang, Jianqi Li, Lijun Wu, Wei-Guo Yin, Yimei Zhu, Zhiwei Wang

arxiv:1401.3706 v1 · 2014-01-15 · 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{4ND6HCSAQACWAWGUL4MAEJZXPI}

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	2026-05-18T02:58:23.120290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e347e38a4080056058d45f180227377a27223cc44b9458ddb84bb655b97c880f

Aliases

arxiv: 1401.3706 · arxiv_version: 1401.3706v1 · doi: 10.48550/arxiv.1401.3706 · pith_short_12: 4ND6HCSAQACW · pith_short_16: 4ND6HCSAQACWAWGU · pith_short_8: 4ND6HCSA

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/4ND6HCSAQACWAWGUL4MAEJZXPI \
  | 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: e347e38a4080056058d45f180227377a27223cc44b9458ddb84bb655b97c880f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860f9122528ac3ff2f0ed513b0d79aed11b5114b0407ec97d4c1cdf5c0619574",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-01-15T19:01:21Z",
    "title_canon_sha256": "9831ebba32ac535978f4cf24ecd50d6077b8acb5fde2cb68333dd46478a1d449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3706",
    "kind": "arxiv",
    "version": 1
  }
}