Pith Number

pith:ITIGNDBH

pith:2012:ITIGNDBH74ICG6LAZUK4W3ZIYC

not attested not anchored not stored refs pending

Iron-platinum-arsenide superconductors Ca10(PtnAs8)(Fe2-xPtxAs2)5

Eiji Nishibori, Hiroshi Sawa, Kazutaka Kudo, Kenta Oku, Minoru Nohara, Satomi Kakiya, Shingo Araki, Tatsuo C. Kobayashi, Yoshihiro Oshiro

arxiv:1203.0821 v1 · 2012-03-05 · 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{ITIGNDBH74ICG6LAZUK4W3ZIYC}

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	2026-05-18T04:00:50.450820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d0668c27ff10237960cd15cb6f28c0b869ea7d7edce87e3b1bf5d0b6b453a5

Aliases

arxiv: 1203.0821 · arxiv_version: 1203.0821v1 · doi: 10.48550/arxiv.1203.0821 · pith_short_12: ITIGNDBH74IC · pith_short_16: ITIGNDBH74ICG6LA · pith_short_8: ITIGNDBH

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/ITIGNDBH74ICG6LAZUK4W3ZIYC \
  | 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: 44d0668c27ff10237960cd15cb6f28c0b869ea7d7edce87e3b1bf5d0b6b453a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7adbabbc014c9f35d022fa74157924a2f22bc35ed5b6d85eee99fa0804dabc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-03-05T06:18:43Z",
    "title_canon_sha256": "f76994b4fa1c757ec2e658962116ce6fc1ccb6f001aac5a7c6ec2d13b4d15261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0821",
    "kind": "arxiv",
    "version": 1
  }
}