Pith Number

pith:WVUARQSO

pith:2019:WVUARQSOFQ7O7Q6GDIPNC2HX65

not attested not anchored not stored refs pending

Exploring effective charge in electromigration using machine learning

Benjamin Afflerbach, Dane Morgan, Ryan Jacobs, Shih-kang Lin, Yu-Chen Liu

arxiv:1907.01480 v1 · 2019-07-02 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVUARQSOFQ7O7Q6GDIPNC2HX65}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:41:40.273499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56808c24e2c3eefc3c61a1ed168f7f77e6765933f83585fa0aef5a4df9a6d95

Aliases

arxiv: 1907.01480 · arxiv_version: 1907.01480v1 · doi: 10.48550/arxiv.1907.01480 · pith_short_12: WVUARQSOFQ7O · pith_short_16: WVUARQSOFQ7O7Q6G · pith_short_8: WVUARQSO

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/WVUARQSOFQ7O7Q6GDIPNC2HX65 \
  | 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: b56808c24e2c3eefc3c61a1ed168f7f77e6765933f83585fa0aef5a4df9a6d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150da351e51a15839768af9f9adf52d0faefd7f9446112312212e733611606bd",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-02T16:38:36Z",
    "title_canon_sha256": "a423198e36ac6371d80f42cb07b11e8faf88ca26840a33db047f2180b2e433ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01480",
    "kind": "arxiv",
    "version": 1
  }
}