Pith Number

pith:FGMPWREC

pith:2001:FGMPWRECUYRIQKJEZSFWXGORB2

not attested not anchored not stored refs pending

Metal-to-insulator transition and magnetic ordering in CaRu_{1-x}Cu_xO_3

I. Felner, I. M. Bradaric, M. Gospodinov

arxiv:cond-mat/0107170 v1 · 2001-07-08 · cond-mat.str-el · 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{FGMPWRECUYRIQKJEZSFWXGORB2}

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	2026-05-18T00:29:02.195159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2998fb4482a622882924cc8b6b99d10eb3b3da0247782bdf1459031d9ce1db4c

Aliases

arxiv: cond-mat/0107170 · arxiv_version: cond-mat/0107170v1 · doi: 10.48550/arxiv.cond-mat/0107170 · pith_short_12: FGMPWRECUYRI · pith_short_16: FGMPWRECUYRIQKJE · pith_short_8: FGMPWREC

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/FGMPWRECUYRIQKJEZSFWXGORB2 \
  | 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: 2998fb4482a622882924cc8b6b99d10eb3b3da0247782bdf1459031d9ce1db4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a79ab3eec3742c24d04bed6bf278580a696225e36a374ffcafd915921246cc7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-07-08T22:32:09Z",
    "title_canon_sha256": "a80d03ad8d1a5540b4f75ae0eee391f6f78258e1cc16c043bce7372a1d541dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107170",
    "kind": "arxiv",
    "version": 1
  }
}