Pith Number

pith:FMRGCBK6

pith:2011:FMRGCBK6UJXPEHMZAYR7P4AFP6

not attested not anchored not stored refs pending

Initial oxidation of Fe-Al and Fe-Cr-Al alloys: Cr as an alumina booster

Eero Nurmi, Janos Koll\'ar, Kalevi Kokko, Levente Vitos, Markku Heinonen, Marko Punkkinen

arxiv:1102.0912 v1 · 2011-02-04 · 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{FMRGCBK6UJXPEHMZAYR7P4AFP6}

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	2026-05-18T04:30:03.408084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2261055ea26ef21d990623f7f0057fb61ee18821dc65861c49d36489741135

Aliases

arxiv: 1102.0912 · arxiv_version: 1102.0912v1 · doi: 10.48550/arxiv.1102.0912 · pith_short_12: FMRGCBK6UJXP · pith_short_16: FMRGCBK6UJXPEHMZ · pith_short_8: FMRGCBK6

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/FMRGCBK6UJXPEHMZAYR7P4AFP6 \
  | 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: 2b2261055ea26ef21d990623f7f0057fb61ee18821dc65861c49d36489741135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7443ff8b9b7b12925fe30348c5f9e10dcc0bfab6c51adcdc7ddac1035f6eaaa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-04T13:39:27Z",
    "title_canon_sha256": "335932349411b4ced4f84ca0fd1a2d6871fe5f53ffcaf62786b815fc6c42420d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0912",
    "kind": "arxiv",
    "version": 1
  }
}