Pith Number

pith:XYZQXQA2

pith:2012:XYZQXQA23ARACNB2WAAKB7BL3W

not attested not anchored not stored refs pending

Phase Diagram of Ba1-xKxFe2As2

Aziz Daoud-Aladine, Dmitry D. Khalyavin, Duck-Young Chung, Eugene A. Goremychkin, Helmut Claus, Ilya S. Todorov, John A. Schlueter, John-Paul Castellan, Mercouri G. Kanatzidis, Omar Chmaissem, Raymond Osborn, Sevda Avci, Stephan Rosenkranz

arxiv:1205.0489 v1 · 2012-05-02 · 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{XYZQXQA23ARACNB2WAAKB7BL3W}

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	2026-05-18T03:56:12.271644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be330bc01ad82201343ab000a0fc2bdd8c12900c3da1e143a188e80462c9eb10

Aliases

arxiv: 1205.0489 · arxiv_version: 1205.0489v1 · doi: 10.48550/arxiv.1205.0489 · pith_short_12: XYZQXQA23ARA · pith_short_16: XYZQXQA23ARACNB2 · pith_short_8: XYZQXQA2

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/XYZQXQA23ARACNB2WAAKB7BL3W \
  | 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: be330bc01ad82201343ab000a0fc2bdd8c12900c3da1e143a188e80462c9eb10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfa86cf49e66945c1f6d533971afadeb970f8952ccc158dce8352dbc03fff68",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-05-02T16:56:17Z",
    "title_canon_sha256": "297b9e1f5f887b4039735632a8f1abb9b22f373b0d273ba78392ba4fc641b27d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0489",
    "kind": "arxiv",
    "version": 1
  }
}