Pith Number

pith:KO734WM3

pith:2021:KO734WM3WNHXZFETRFOXICASIL

not attested not anchored not stored refs pending

Photo-switchable nanoripples in Ti3C2Tx MXene

Alexey Fedorov, Christoph R. Mueller, Denis A. Kuznetsov, Elena Willinger, Mikhail Volkov, Peter Baum

arxiv:2104.13703 v1 · 2021-04-28 · cond-mat.mtrl-sci · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO734WM3WNHXZFETRFOXICASIL}

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	2026-07-05T03:19:10.312795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53bfbe599bb34f7c9493895d74081242ca763c92983727d943191288b48bc8b5

Aliases

arxiv: 2104.13703 · arxiv_version: 2104.13703v1 · doi: 10.48550/arxiv.2104.13703 · pith_short_12: KO734WM3WNHX · pith_short_16: KO734WM3WNHXZFET · pith_short_8: KO734WM3

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/KO734WM3WNHXZFETRFOXICASIL \
  | 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: 53bfbe599bb34f7c9493895d74081242ca763c92983727d943191288b48bc8b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce34de0eb98314e26697064b85c7f995b63c5a2f1f0593e1640e1b26da7cf5c3",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-28T11:04:24Z",
    "title_canon_sha256": "b49921b3b9168aa5eeba171bdab1a787a9a9e77313e4a8bfab940ddd6ebadf01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13703",
    "kind": "arxiv",
    "version": 1
  }
}