Pith Number

pith:MQNIXF3T

pith:2004:MQNIXF3TB5TNYRIESYN7TYQHYI

not attested not anchored not stored refs pending

Electronic structure and light-induced conductivity in a transparent refractory oxide

A.J. Freeman, J.E. Medvedeva, M.I. Bertoni, T.O. Mason

arxiv:cond-mat/0402218 v1 · 2004-02-09 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQNIXF3TB5TNYRIESYN7TYQHYI}

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	2026-07-04T16:45:46.410946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641a8b97730f66dc4504961bf9e207c20a4bc0dcb3372a2511ea74870753927e

Aliases

arxiv: cond-mat/0402218 · arxiv_version: cond-mat/0402218v1 · doi: 10.48550/arxiv.cond-mat/0402218 · pith_short_12: MQNIXF3TB5TN · pith_short_16: MQNIXF3TB5TNYRIE · pith_short_8: MQNIXF3T

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/MQNIXF3TB5TNYRIESYN7TYQHYI \
  | 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: 641a8b97730f66dc4504961bf9e207c20a4bc0dcb3372a2511ea74870753927e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f2ca79c85bcaa37c48d82d691d6d65c4e2bbfe21a35262594b349a738438417",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-02-09T15:34:47Z",
    "title_canon_sha256": "358cd33e5650cb330ae2bdaaa7a20fff6927db35ce33bd4d2f1a0e11742809cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0402218",
    "kind": "arxiv",
    "version": 1
  }
}