Pith Number

pith:7EFB2XGZ

pith:2005:7EFB2XGZIH6HI2OR6EM2I56JFB

not attested not anchored not stored refs pending

A comparative study of the energetics of CO on stepped and kinked Cu surfaces using density functional theory

Abdelkader Kara, Faisal Mehmood, Klaus Peter Bohnen, Talat S. Rahman

arxiv:cond-mat/0511679 v3 · 2005-11-29 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EFB2XGZIH6HI2OR6EM2I56JFB}

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	2026-05-18T03:24:31.793101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f90a1d5cd941fc7469d1f119a477c92877a2ab8b4974910ff349dfe9460c65bb

Aliases

arxiv: cond-mat/0511679 · arxiv_version: cond-mat/0511679v3 · doi: 10.48550/arxiv.cond-mat/0511679 · pith_short_12: 7EFB2XGZIH6H · pith_short_16: 7EFB2XGZIH6HI2OR · pith_short_8: 7EFB2XGZ

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/7EFB2XGZIH6HI2OR6EM2I56JFB \
  | 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: f90a1d5cd941fc7469d1f119a477c92877a2ab8b4974910ff349dfe9460c65bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931774a041db22cd7c69813884d3c5ea74d77c72fd0e792e6519457d1883a399",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-11-29T18:16:04Z",
    "title_canon_sha256": "079d1d703ff73e69ee19b62f3e81b32304e8dc6ed1f915d9d74bdbb1df4547a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0511679",
    "kind": "arxiv",
    "version": 3
  }
}