Pith Number

pith:SBYPOYAT

pith:2010:SBYPOYATZJHAMDIQGJI2B7LU4S

not attested not anchored not stored refs pending

Magneto-structural coupling and harmonic lattice dynamics in CaFe$_2$As$_2$ probed by M\"ossbauer spectroscopy

Fashen Li, Hua Pang, Xiaoming Ma, Zhiwei Li

arxiv:1004.4328 v2 · 2010-04-25 · 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{SBYPOYATZJHAMDIQGJI2B7LU4S}

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	2026-05-18T04:20:22.313256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9070f76013ca4e060d103251a0fd74e4ae251d43548540ceec2296d558034333

Aliases

arxiv: 1004.4328 · arxiv_version: 1004.4328v2 · doi: 10.48550/arxiv.1004.4328 · pith_short_12: SBYPOYATZJHA · pith_short_16: SBYPOYATZJHAMDIQ · pith_short_8: SBYPOYAT

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/SBYPOYATZJHAMDIQGJI2B7LU4S \
  | 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: 9070f76013ca4e060d103251a0fd74e4ae251d43548540ceec2296d558034333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96a6bb6ff67dabc0775f80ba6749382f863e59508f14041fa3c577c615e523f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-25T06:15:44Z",
    "title_canon_sha256": "6526a6a43ff13c3c2a0e61f37d3e626e8da088432d72ad49ea8e9d5730cd0058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4328",
    "kind": "arxiv",
    "version": 2
  }
}