Pith Number

pith:6I4UGLRH

pith:2019:6I4UGLRH2XGT7FWB346PDIEFBQ

not attested not anchored not stored refs pending

Microstructure and Elastic Constants of Transition Metal Dichalcogenide Monolayers from Friction and Shear Force Microscopy

Andreas Opitz, Benedikt Haas, Christoph T. Koch, Goki Eda, Jan N. Kirchhof, J\"urgen P. Rabe, Kirill Bolotin, Nikolai Severin, Norbert Koch, Sumin Shen, Thorsten Schultz, Xiaomin Xu, Ziyu Qin

arxiv:1908.07843 v1 · 2019-08-21 · 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{6I4UGLRH2XGT7FWB346PDIEFBQ}

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	2026-07-04T23:59:01.715256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f239432e27d5cd3f96c1df3cf1a0850c005984c424f3537974779820b09f5a81

Aliases

arxiv: 1908.07843 · arxiv_version: 1908.07843v1 · doi: 10.48550/arxiv.1908.07843 · pith_short_12: 6I4UGLRH2XGT · pith_short_16: 6I4UGLRH2XGT7FWB · pith_short_8: 6I4UGLRH

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/6I4UGLRH2XGT7FWB346PDIEFBQ \
  | 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: f239432e27d5cd3f96c1df3cf1a0850c005984c424f3537974779820b09f5a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50da7d6bd90ccf39033fbefb0845059c85ee8611e26c5e287b0477019c85c589",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-21T12:57:24Z",
    "title_canon_sha256": "2cdb14bbf4b27727a41beffb57affd098e692092f913d031f05a9c700624ccfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07843",
    "kind": "arxiv",
    "version": 1
  }
}