Pith Number

pith:LYKPPYTR

pith:2008:LYKPPYTRZRMAASEREQ3YAK4P22

not attested not anchored not stored refs pending

Electron-Hole Symmetry and Magnetic Coupling in Antiferromagnetic LaOFeAs

B. Neal, M. J. Han, S. Leb\`egue, S. Y. Savrasov, W. E. Pickett, Z. P. Yin

arxiv:0804.3355 v1 · 2008-04-21 · 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{LYKPPYTRZRMAASEREQ3YAK4P22}

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	2026-07-04T17:10:26.632566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e14f7e271cc580048912437802b8fd68eeaacd7ac4aef82358ed6af1cef288d

Aliases

arxiv: 0804.3355 · arxiv_version: 0804.3355v1 · doi: 10.48550/arxiv.0804.3355 · pith_short_12: LYKPPYTRZRMA · pith_short_16: LYKPPYTRZRMAASER · pith_short_8: LYKPPYTR

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/LYKPPYTRZRMAASEREQ3YAK4P22 \
  | 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: 5e14f7e271cc580048912437802b8fd68eeaacd7ac4aef82358ed6af1cef288d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b8b75c6dc5985a513cebd8163981798edd0ad625722d99f8aab9ccee1a98e6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-04-21T16:52:08Z",
    "title_canon_sha256": "e4b06b95df27c60cbda3e33feb45feeb42bdd66813fb8ac76cd51460a532ebbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.3355",
    "kind": "arxiv",
    "version": 1
  }
}