Pith Number

pith:4ZKHPVUH

pith:2018:4ZKHPVUHE4L72MVG66REKY2IF2

not attested not anchored not stored refs pending

Enhanced Electron Transport in Thin Copper Films via Atomic-Layer Materials Capping

Alejandro Strachan, David M. Guzman

arxiv:1805.01517 v1 · 2018-05-03 · 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{4ZKHPVUHE4L72MVG66REKY2IF2}

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	2026-05-18T00:16:49.772940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e65477d6872717fd32a6f7a24563482e96054fc5c161013c98183e9b13ea9cef

Aliases

arxiv: 1805.01517 · arxiv_version: 1805.01517v1 · doi: 10.48550/arxiv.1805.01517 · pith_short_12: 4ZKHPVUHE4L7 · pith_short_16: 4ZKHPVUHE4L72MVG · pith_short_8: 4ZKHPVUH

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/4ZKHPVUHE4L72MVG66REKY2IF2 \
  | 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: e65477d6872717fd32a6f7a24563482e96054fc5c161013c98183e9b13ea9cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4668d4d3a15052319740b78f542b948c582f287cd15a957bfd971f535230ee82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-03T19:47:15Z",
    "title_canon_sha256": "9400274c3a6857eccb666f26ee58458c531f379d70e704df4d2659a335689a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01517",
    "kind": "arxiv",
    "version": 1
  }
}