Pith Number

pith:J4FDBSZK

pith:2010:J4FDBSZKX6PJRHYYSBOT72HXIR

not attested not anchored not stored refs pending

Magnetic Properties of Ab initio Model for Iron-Based Superconductors LaFeAsO

Kazuma Nakamura, Masatoshi Imada, Takahiro Misawa

arxiv:1006.4812 v1 · 2010-06-24 · cond-mat.str-el · 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{J4FDBSZKX6PJRHYYSBOT72HXIR}

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	2026-05-18T04:30:59.667401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0a30cb2abf9e989f18905d3fe8f74447e448eae4a8db5c0a9fc50f1a91c66d

Aliases

arxiv: 1006.4812 · arxiv_version: 1006.4812v1 · doi: 10.48550/arxiv.1006.4812 · pith_short_12: J4FDBSZKX6PJ · pith_short_16: J4FDBSZKX6PJRHYY · pith_short_8: J4FDBSZK

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/J4FDBSZKX6PJRHYYSBOT72HXIR \
  | 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: 4f0a30cb2abf9e989f18905d3fe8f74447e448eae4a8db5c0a9fc50f1a91c66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a593a410f52a2210a703d2f7bed4995093fb9600597238a9e45a3fd6c7e6a18e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-06-24T15:20:11Z",
    "title_canon_sha256": "537e96c7e2116e3254bbc6ab33f8909adb82b64af40d187ddbe1376dbf60f08a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4812",
    "kind": "arxiv",
    "version": 1
  }
}