Pith Number

pith:MK4NQVR4

pith:2010:MK4NQVR4ZNO2RY4HB4IVC3NPMU

not attested not anchored not stored refs pending

The interplay between magnetism, structure, and strong electron-phonon coupling in binary FeAs under pressure

H. Cynn, J. Paglione, J. R. Jeffries, K. Kirshenbaum, N. P. Butch, S. R. Saha, S. T. Weir, Y. K. Vohra

arxiv:1012.1391 v1 · 2010-12-07 · cond-mat.other · 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{MK4NQVR4ZNO2RY4HB4IVC3NPMU}

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	2026-05-18T02:23:14.863673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b8d8563ccb5da8e3870f11516daf65255adbf25ca0e6a8ec3e784dd01871b5

Aliases

arxiv: 1012.1391 · arxiv_version: 1012.1391v1 · doi: 10.48550/arxiv.1012.1391 · pith_short_12: MK4NQVR4ZNO2 · pith_short_16: MK4NQVR4ZNO2RY4H · pith_short_8: MK4NQVR4

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/MK4NQVR4ZNO2RY4HB4IVC3NPMU \
  | 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: 62b8d8563ccb5da8e3870f11516daf65255adbf25ca0e6a8ec3e784dd01871b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ab1d4243a2b476497abf0240373b877ee19f438205524d8ecf8ea555bd20ecf",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2010-12-07T03:39:31Z",
    "title_canon_sha256": "ab6227833bf350ce55d1c994f0df11f5376900fe79fc16b74b476414961d89c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1391",
    "kind": "arxiv",
    "version": 1
  }
}