Pith Number

pith:RT5MNEW4

pith:2004:RT5MNEW454KBRM55NDBRK76T33

not attested not anchored not stored refs pending

Real space finite difference method for conductance calculations

Geert Brocks, Petr A. Khomyakov

arxiv:cond-mat/0405151 v2 · 2004-05-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT5MNEW454KBRM55NDBRK76T33}

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	2026-07-04T14:21:12.046963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cfac692dcef1418b3bd68c3157fd3ded54845dab2dba42bbe37d1d943b44a9c

Aliases

arxiv: cond-mat/0405151 · arxiv_version: cond-mat/0405151v2 · doi: 10.48550/arxiv.cond-mat/0405151 · pith_short_12: RT5MNEW454KB · pith_short_16: RT5MNEW454KBRM55 · pith_short_8: RT5MNEW4

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/RT5MNEW454KBRM55NDBRK76T33 \
  | 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: 8cfac692dcef1418b3bd68c3157fd3ded54845dab2dba42bbe37d1d943b44a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "994cfff5fe88a4b0d8b9ed60734a089490a5333fd8b542d81c02251394e67234",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-05-07T16:41:02Z",
    "title_canon_sha256": "35f352ff1e502c917fc6f56343f24a23a3a8e6e3e53cd90d4d0154b7987608d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0405151",
    "kind": "arxiv",
    "version": 2
  }
}