Pith Number

pith:NXZAX7EQ

pith:2012:NXZAX7EQLWLMRXNFTZRFGFWS2F

not attested not anchored not stored refs pending

First principles studies of a Xe atom adsorbed on Nb(110) surface

C. Y. Fong, L. H. Yang, M. Shaughnessy, S. Dag, X. D. Zhu

arxiv:1201.4588 v1 · 2012-01-22 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{NXZAX7EQLWLMRXNFTZRFGFWS2F}

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	2026-05-18T01:58:43.790787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df20bfc905d96c8dda59e625316d2d175472dcc5d797d842929f8b3cfabc29a

Aliases

arxiv: 1201.4588 · arxiv_version: 1201.4588v1 · doi: 10.48550/arxiv.1201.4588 · pith_short_12: NXZAX7EQLWLM · pith_short_16: NXZAX7EQLWLMRXNF · pith_short_8: NXZAX7EQ

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/NXZAX7EQLWLMRXNFTZRFGFWS2F \
  | 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: 6df20bfc905d96c8dda59e625316d2d175472dcc5d797d842929f8b3cfabc29a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda5f452da6fe2f6f845145ce2c8fc78b64be323b05f470c8410981e3fae3d49",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-22T18:45:52Z",
    "title_canon_sha256": "a0e192cfb5e0e7aef18482f1400c22e64bc9650ea95603a0670c9e71d0058e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4588",
    "kind": "arxiv",
    "version": 1
  }
}