Pith Number

pith:WIBEBGZ2

pith:2011:WIBEBGZ2WQ7W7USDRJZSENWKHF

not attested not anchored not stored refs pending

Influence of the Surface Structure and Vibration Mode on the Resistivity of Cu Films

Ke Xia, Shi-Xian Qu, Ya-Ni Zhao

arxiv:1107.3891 v1 · 2011-07-20 · 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{WIBEBGZ2WQ7W7USDRJZSENWKHF}

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	2026-05-18T04:10:56.501543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b202409b3ab43f6fd2438a732236ca397ea2b2c174089cd45d805339bd3a1f56

Aliases

arxiv: 1107.3891 · arxiv_version: 1107.3891v1 · doi: 10.48550/arxiv.1107.3891 · pith_short_12: WIBEBGZ2WQ7W · pith_short_16: WIBEBGZ2WQ7W7USD · pith_short_8: WIBEBGZ2

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/WIBEBGZ2WQ7W7USDRJZSENWKHF \
  | 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: b202409b3ab43f6fd2438a732236ca397ea2b2c174089cd45d805339bd3a1f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ba9b62f9150fb5da4beff95f607d52c9c3bf45bde8d7339b0fe0cabff8ba565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-20T05:30:58Z",
    "title_canon_sha256": "3ae699987d96eb88c97c9df42416c12ce89f59ad65d30fd5945165a5dff80f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3891",
    "kind": "arxiv",
    "version": 1
  }
}