Pith Number

pith:LPY4FZFM

pith:2018:LPY4FZFMKTLVZBGN6LWWOZCULA

not attested not anchored not stored refs pending

Preferred magnetic excitations in Sr$_{1-x}$Na$_x$Fe$_2$As$_2$

Jianqing Guo, Kazuki Iida, Kazuya Kamazawa, Lei Chen, Li Yue, Tingting Han, Yan Zhang, Yuan Li

arxiv:1807.04462 v1 · 2018-07-12 · cond-mat.supr-con · 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{LPY4FZFMKTLVZBGN6LWWOZCULA}

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	2026-05-17T23:56:47.673490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf1c2e4ac54d75c84cdf2ed6764545832cf96122cab89fa70f9636f3c078696

Aliases

arxiv: 1807.04462 · arxiv_version: 1807.04462v1 · doi: 10.48550/arxiv.1807.04462 · pith_short_12: LPY4FZFMKTLV · pith_short_16: LPY4FZFMKTLVZBGN · pith_short_8: LPY4FZFM

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/LPY4FZFMKTLVZBGN6LWWOZCULA \
  | 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: 5bf1c2e4ac54d75c84cdf2ed6764545832cf96122cab89fa70f9636f3c078696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "500d3981c66b2c3bbce1ba5843c3ac0120e0d54306901dbab9a8091b4e8c02d0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-07-12T08:19:53Z",
    "title_canon_sha256": "c76a321b693e0147a178e53844991498bc23a5c426fde7c0f5b8ddab22b77e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04462",
    "kind": "arxiv",
    "version": 1
  }
}