Pith Number

pith:XQU4YYNV

pith:2011:XQU4YYNV6VG6WQBNQVQEMDTF7C

not attested not anchored not stored refs pending

Quantum Size Effect and Electronic Stability of Freestanding Metal Atom Wires

Haiping Lan, Jinlong Yang, Jun-Hyung Cho, Ping Cui, Qian Niu, Zhenyu Zhang

arxiv:1103.1285 v1 · 2011-03-07 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQU4YYNV6VG6WQBNQVQEMDTF7C}

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	2026-05-18T04:27:16.754406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc29cc61b5f54deb402d8560460e65f8b9d01058afc9e589d4df49496087e1e5

Aliases

arxiv: 1103.1285 · arxiv_version: 1103.1285v1 · doi: 10.48550/arxiv.1103.1285 · pith_short_12: XQU4YYNV6VG6 · pith_short_16: XQU4YYNV6VG6WQBN · pith_short_8: XQU4YYNV

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/XQU4YYNV6VG6WQBNQVQEMDTF7C \
  | 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: bc29cc61b5f54deb402d8560460e65f8b9d01058afc9e589d4df49496087e1e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f77d5206087e34164f885788233ede8a3afe460ba0f5a70704f29e84d68d17b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-03-07T14:59:58Z",
    "title_canon_sha256": "12159da52797035fd4c23d71544970c683a99ff7cede6353f3ea75a6bf4500a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1285",
    "kind": "arxiv",
    "version": 1
  }
}