Pith Number

pith:M3INPJKH

pith:2004:M3INPJKHD4M62M7FDCCKZOVQ5V

not attested not anchored not stored refs pending

Phase Decomposition and Chemical Inhomogeneity in Nd2-xCexCuO4

A.F. Marshall, A. Mehta, A.S. Erickson, K. Prokes, L. Lu, M. Greven, O.P. Vajk, P.K. Mang, S. Larochelle, W.J.L. Buyers

arxiv:cond-mat/0403258 v1 · 2004-03-09 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{M3INPJKHD4M62M7FDCCKZOVQ5V}

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	2026-07-04T16:45:54.911903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66d0d7a5471f19ed33e51884acbab0ed6e30933857902b77da86604258dce609

Aliases

arxiv: cond-mat/0403258 · arxiv_version: cond-mat/0403258v1 · doi: 10.48550/arxiv.cond-mat/0403258 · pith_short_12: M3INPJKHD4M6 · pith_short_16: M3INPJKHD4M62M7F · pith_short_8: M3INPJKH

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/M3INPJKHD4M62M7FDCCKZOVQ5V \
  | 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: 66d0d7a5471f19ed33e51884acbab0ed6e30933857902b77da86604258dce609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dded563ebf7817713087d9eaae3839a515e3b4714ac74dd7d61d44ac1e4aad59",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-03-09T23:55:18Z",
    "title_canon_sha256": "26cf5066d951e5d5ce395e680ee4dcb492762fd3145f640d2ed3421ead914c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0403258",
    "kind": "arxiv",
    "version": 1
  }
}