Pith Number

pith:7RQ5RVFZ

pith:2010:7RQ5RVFZCDQS5QRR67SKJEHTBM

not attested not anchored not stored refs pending

Two- and Three-Dimensional Fermi Surfaces and their Nesting Properties in Superconducting BaFe2(As1-xPx)2

A. Fujimori, H. Ikeda, I. Nishi, K. Ono, M. Kubota, R. Arita, S. Ideta, S. Kasahara, T. Shibauchi, T. Terashima, T. Yoshida, Y. Matsuda

arxiv:1008.2080 v1 · 2010-08-12 · 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{7RQ5RVFZCDQS5QRR67SKJEHTBM}

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	2026-05-18T04:04:06.942580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc61d8d4b910e12ec231f7e4a490f30b3aee1c61635c0a22464ab7051f0dc18c

Aliases

arxiv: 1008.2080 · arxiv_version: 1008.2080v1 · doi: 10.48550/arxiv.1008.2080 · pith_short_12: 7RQ5RVFZCDQS · pith_short_16: 7RQ5RVFZCDQS5QRR · pith_short_8: 7RQ5RVFZ

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/7RQ5RVFZCDQS5QRR67SKJEHTBM \
  | 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: fc61d8d4b910e12ec231f7e4a490f30b3aee1c61635c0a22464ab7051f0dc18c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a15ec7d6e69b482037ceb7c7add359c430383cfa0e547e0acd8745aa183e8b4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-08-12T09:59:10Z",
    "title_canon_sha256": "bc5f9468620277ad6c97c10a055ccac6936c5358cfb68be397930220148b2099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2080",
    "kind": "arxiv",
    "version": 1
  }
}