Pith Number

pith:NB6CDAUA

pith:2008:NB6CDAUAJBXDDVCZZ3QRLX7JAN

not attested not anchored not stored refs pending

Nodal Spin Density Wave and band topology of the FeAs based materials

Ashvin Vishwanath, Dung-Hai Lee, Fa Wang, Hui Zhai, Ying Ran

arxiv:0805.3535 v4 · 2008-05-23 · 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{NB6CDAUAJBXDDVCZZ3QRLX7JAN}

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	2026-07-04T15:39:28.435429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687c218280486e31d459cee115dfe9035ddd5810086f842cebccd727a21e9677

Aliases

arxiv: 0805.3535 · arxiv_version: 0805.3535v4 · doi: 10.48550/arxiv.0805.3535 · pith_short_12: NB6CDAUAJBXD · pith_short_16: NB6CDAUAJBXDDVCZ · pith_short_8: NB6CDAUA

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/NB6CDAUAJBXDDVCZZ3QRLX7JAN \
  | 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: 687c218280486e31d459cee115dfe9035ddd5810086f842cebccd727a21e9677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b19409d593b17e5e472d28b6c978f4488ef8345b3ca7884c03fb076449f497ed",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-05-23T19:48:19Z",
    "title_canon_sha256": "5ad6e8931d2649928606beb2c4f52a6f51dd5c39a39adbc87d56db66883accae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.3535",
    "kind": "arxiv",
    "version": 4
  }
}