Pith Number

pith:ZB2UIDE3

pith:2013:ZB2UIDE3VFXZSHMK23LXC67MC7

not attested not anchored not stored refs pending

Two-dimensional magnetic interactions in LaFeAsO

1, 2, 2 1 (Ames Laboratory) 2 (Iowa State University) 3 (Oak Ridge National Laboratory) 4 (Rutherford Appleton Laboratory), 2 A. I. Goldman, 2 A. Kreyssig, 2 G. S. Tucker, 2 J. Lamsal, 2 J.-Q. Yan, 2 T. A. Lograsso, 3 S. Calder, 3 T. Guidi, 4 R. W. McCallum, 4 T. Perring, M. Ramazanoglu, R. J. McQueeney1

arxiv:1303.4033 v1 · 2013-03-17 · 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{ZB2UIDE3VFXZSHMK23LXC67MC7}

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	2026-05-18T01:51:01.518414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c875440c9ba96f991d8ad6d7717bec17eaae2339514fbdafa363e3716fc16ca8

Aliases

arxiv: 1303.4033 · arxiv_version: 1303.4033v1 · doi: 10.48550/arxiv.1303.4033 · pith_short_12: ZB2UIDE3VFXZ · pith_short_16: ZB2UIDE3VFXZSHMK · pith_short_8: ZB2UIDE3

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/ZB2UIDE3VFXZSHMK23LXC67MC7 \
  | 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: c875440c9ba96f991d8ad6d7717bec17eaae2339514fbdafa363e3716fc16ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f3c04f53c6490705c11153ea9932fa8f9604a36437a81fdc988b2849b3a5fc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-17T05:50:14Z",
    "title_canon_sha256": "4b841e79d60b2fdeb82f02dd1099c90471d6a3c398e93e13351c6866cf92145d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4033",
    "kind": "arxiv",
    "version": 1
  }
}