Pith Number

pith:MESSK4ZR

pith:2009:MESSK4ZRVW7NAXLJA34JHSVIXR

not attested not anchored not stored refs pending

Electronic correlations in the iron pnictides

D. J. Singh, D. N. Basov, J. J. Hamlin, Lijun Zhang, M. B. Maple, M. M. Qazilbash, R. E. Baumbach

arxiv:0909.0312 v1 · 2009-09-02 · 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{MESSK4ZRVW7NAXLJA34JHSVIXR}

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	2026-05-18T02:12:00.949802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6125257331adbed05d6906f893caa8bc6f3c6bc2b3223eb5e490b46fc31a9d04

Aliases

arxiv: 0909.0312 · arxiv_version: 0909.0312v1 · doi: 10.48550/arxiv.0909.0312 · pith_short_12: MESSK4ZRVW7N · pith_short_16: MESSK4ZRVW7NAXLJ · pith_short_8: MESSK4ZR

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/MESSK4ZRVW7NAXLJA34JHSVIXR \
  | 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: 6125257331adbed05d6906f893caa8bc6f3c6bc2b3223eb5e490b46fc31a9d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dff8b996fd4481f081e73bd8c8ef442c98bf1745d90ea0bb512635991297978b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-02T08:11:44Z",
    "title_canon_sha256": "cea8114d0e2d8de19e27992da2ed6adaa5abae3a3319e9b6a2d6fa87572b56bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0312",
    "kind": "arxiv",
    "version": 1
  }
}