Pith Number

pith:44IUSJB7

pith:1996:44IUSJB7AJU4VKVBY3IKP3U3SY

not attested not anchored not stored refs pending

Structure and stability of a high-coverage (1x1) oxygen phase on Ru(0001)

C. Stampfl, G. Ertl, H. Over, M. Scheffler, S. Schwegmann

arxiv:mtrl-th/9607014 v1 · 1996-07-30 · mtrl-th · 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{44IUSJB7AJU4VKVBY3IKP3U3SY}

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	2026-05-18T01:05:22.302981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71149243f0269caaaa1c6d0a7ee9b9602b8ec3938151936fc540f81b197c672

Aliases

arxiv: mtrl-th/9607014 · arxiv_version: mtrl-th/9607014v1 · doi: 10.48550/arxiv.mtrl-th/9607014 · pith_short_12: 44IUSJB7AJU4 · pith_short_16: 44IUSJB7AJU4VKVB · pith_short_8: 44IUSJB7

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/44IUSJB7AJU4VKVBY3IKP3U3SY \
  | 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: e71149243f0269caaaa1c6d0a7ee9b9602b8ec3938151936fc540f81b197c672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73834faf88841ed4429b555f090736e6f4023f0945bb0f121f52b6b7ab698aa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "mtrl-th",
    "submitted_at": "1996-07-30T09:15:37Z",
    "title_canon_sha256": "065ce6eb275a497636cc5d509f9deb4cb42235dedbc9fa52c1855c4e870bd663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "mtrl-th/9607014",
    "kind": "arxiv",
    "version": 1
  }
}