Pith Number

pith:WZ5SQU7T

pith:2018:WZ5SQU7TNPXWEJML53TN6P3X5D

not attested not anchored not stored refs pending

Electrical Contact Resistance in Graphite-Graphene contacts from ab initio methods

Ferran Jovell, Xavier Cartoix\`a

arxiv:1810.08506 v1 · 2018-10-19 · 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{WZ5SQU7TNPXWEJML53TN6P3X5D}

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	2026-05-18T00:02:47.926733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b67b2853f36bef62258beee6df3f77e8eac555ed13167a72fb0d088a69ff0202

Aliases

arxiv: 1810.08506 · arxiv_version: 1810.08506v1 · doi: 10.48550/arxiv.1810.08506 · pith_short_12: WZ5SQU7TNPXW · pith_short_16: WZ5SQU7TNPXWEJML · pith_short_8: WZ5SQU7T

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/WZ5SQU7TNPXWEJML53TN6P3X5D \
  | 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: b67b2853f36bef62258beee6df3f77e8eac555ed13167a72fb0d088a69ff0202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91dfc95dfff5075f86e36d1b8fe32d1e85e0e6483a599739d8115c3135035b8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-19T13:57:47Z",
    "title_canon_sha256": "226108ddf7e29d16f24cd3854b2c6e009c0036254063727bfbd73404bc7bc02c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08506",
    "kind": "arxiv",
    "version": 1
  }
}