Pith Number

pith:K2VQPXW2

pith:2004:K2VQPXW23HFKUYN4W2M4LABLXX

not attested not anchored not stored refs pending

Rigid-Band Shift of the Fermi Level in a Strongly Correlated Metal: Sr(2-y)La(y)RuO(4)

A.P. Mackenzie, C. Bergemann, N. Kikugawa, R.A. Borzi, S.A. Grigera, Y. Maeno

arxiv:cond-mat/0403337 v1 · 2004-03-13 · 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{K2VQPXW23HFKUYN4W2M4LABLXX}

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	2026-07-04T16:45:55.749630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ab07dedad9caaa61bcb699c5802bbdd23f40e6f7edcc927ee1ab20264874b5

Aliases

arxiv: cond-mat/0403337 · arxiv_version: cond-mat/0403337v1 · doi: 10.48550/arxiv.cond-mat/0403337 · pith_short_12: K2VQPXW23HFK · pith_short_16: K2VQPXW23HFKUYN4 · pith_short_8: K2VQPXW2

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/K2VQPXW23HFKUYN4W2M4LABLXX \
  | 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: 56ab07dedad9caaa61bcb699c5802bbdd23f40e6f7edcc927ee1ab20264874b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b7f6f9e9157498015839dbc98e771eb5c8316910e6033f17eac3cde4eb77ae",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2004-03-13T13:25:41Z",
    "title_canon_sha256": "2699bf2b8370d032a4a0e9fbc836dbb76f00928adb0acfa142a4afe7e4e781f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0403337",
    "kind": "arxiv",
    "version": 1
  }
}