Pith Number

pith:WLSUOGM7

pith:2003:WLSUOGM7LKVQ2OHRW4LFF6P4D3

not attested not anchored not stored refs pending

Evolution of a Metal to Insulator Transition in Ca$_{2-x}$Na$_{x}$CuO$_{2}$Cl$_{2}$, as seen by ARPES

A. Damascelli, C. Kim, D.H. Lu, D.L. Feng, F. Ronning, H. Takagi, K.M. Shen, L.L. Miller, N.P. Armitage, T. Sasagawa, T. Yoshida, Y. Kohsaka, Z.-X. Shen

arxiv:cond-mat/0301024 v1 · 2003-01-03 · 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{WLSUOGM7LKVQ2OHRW4LFF6P4D3}

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	2026-07-04T16:38:04.774880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e547199f5aab0d38f1b71652f9fc1ef3370e34971d4bbe1c81561940be35b7

Aliases

arxiv: cond-mat/0301024 · arxiv_version: cond-mat/0301024v1 · doi: 10.48550/arxiv.cond-mat/0301024 · pith_short_12: WLSUOGM7LKVQ · pith_short_16: WLSUOGM7LKVQ2OHR · pith_short_8: WLSUOGM7

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/WLSUOGM7LKVQ2OHRW4LFF6P4D3 \
  | 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: b2e547199f5aab0d38f1b71652f9fc1ef3370e34971d4bbe1c81561940be35b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "194e55fdc780f12ad8f408a6767614e4c5a8ed1036ed46bcbb201b68bb32e5bc",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2003-01-03T15:56:57Z",
    "title_canon_sha256": "fcb35c74c39130d456d7f95cabe23027cd9bcf85fc5bdb989328dc78c1c7ce11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0301024",
    "kind": "arxiv",
    "version": 1
  }
}