Pith Number

pith:D7X6GS7X

pith:2012:D7X6GS7XI3JEBOPS6SD6DMOIYZ

not attested not anchored not stored refs pending

Phase relations in K_xFe_{2-y}Se_2 and the structure of superconducting K_xFe_2Se_2 via high-resolution synchrotron diffraction

Anna Llobet, Daniel P. Shoemaker, Duck Young Chung, Helmut Claus, Melanie C. Francisco, Mercouri G. Kanatzidis, Sevda Avci

arxiv:1209.1650 v1 · 2012-09-07 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7X6GS7XI3JEBOPS6SD6DMOIYZ}

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	2026-05-18T03:40:25.308887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fefe34bf746d240b9f2f487e1b1c8c6432b3e0c8b975da5fd0e9f5748802d17

Aliases

arxiv: 1209.1650 · arxiv_version: 1209.1650v1 · doi: 10.48550/arxiv.1209.1650 · pith_short_12: D7X6GS7XI3JE · pith_short_16: D7X6GS7XI3JEBOPS · pith_short_8: D7X6GS7X

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/D7X6GS7XI3JEBOPS6SD6DMOIYZ \
  | 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: 1fefe34bf746d240b9f2f487e1b1c8c6432b3e0c8b975da5fd0e9f5748802d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f36816b5f6c05bf93d0ec742602d9d5660dd60841b7a65dcab5481695eba2c8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-09-07T21:05:07Z",
    "title_canon_sha256": "c5df21cb582ec5e2ec931af2b4d88437d637cc12d00633db6ddc527da47036ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1650",
    "kind": "arxiv",
    "version": 1
  }
}