Pith Number

pith:XTK2H67E

pith:2018:XTK2H67EWQ3W6JEI2PJ56L6EAJ

not attested not anchored not stored refs pending

Deep sub-{\AA}ngstrom imaging of 2D materials with a high dynamic range detector

David A. Muller, Hui Gao, Jiwoong Park, Mark W. Tate, Prafull Purohit, Pratiti Deb, Saien Xie, Sol M. Gruner, Veit Elser, Yi Jiang, Yimo Han, Zhen Chen

arxiv:1801.04630 v1 · 2018-01-15 · 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{XTK2H67EWQ3W6JEI2PJ56L6EAJ}

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	2026-07-05T03:31:19.559244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd5a3fbe4b4376f2488d3d3df2fc4024b9a9a2214a76c436b3e67f31f5a116c

Aliases

arxiv: 1801.04630 · arxiv_version: 1801.04630v1 · doi: 10.48550/arxiv.1801.04630 · pith_short_12: XTK2H67EWQ3W · pith_short_16: XTK2H67EWQ3W6JEI · pith_short_8: XTK2H67E

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/XTK2H67EWQ3W6JEI2PJ56L6EAJ \
  | 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: bcd5a3fbe4b4376f2488d3d3df2fc4024b9a9a2214a76c436b3e67f31f5a116c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf99b56c0f48fd58d98d06628631fef40ca2ffed762ff69148be306a2612f84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-15T00:49:47Z",
    "title_canon_sha256": "4ce5bbcd843b2b6fb0fdf837194207ce3181fae2bbe4fd84daf8aef92775330c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04630",
    "kind": "arxiv",
    "version": 1
  }
}