Pith Number

pith:3YFPEFOE

pith:2017:3YFPEFOEUSD4NI7VAQJ4K4M6AZ

not attested not anchored not stored refs pending

Preparation of hierarchical C@MoS2@C sandwiched hollow spheres for Lithium ion batteries

Alexander Ottmann, Hans-Peter Meyer, Junhui Xiang, Qing Sun, R\"udiger Klingeler, Ting Zhang, Yana Vaynzof, Zhenyou Li

arxiv:1701.05887 v1 · 2017-01-20 · 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{3YFPEFOEUSD4NI7VAQJ4K4M6AZ}

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	2026-05-18T00:52:24.466362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de0af215c4a487c6a3f50413c5719e0642938edb4f78ba25a3c2963b6c0b628e

Aliases

arxiv: 1701.05887 · arxiv_version: 1701.05887v1 · doi: 10.48550/arxiv.1701.05887 · pith_short_12: 3YFPEFOEUSD4 · pith_short_16: 3YFPEFOEUSD4NI7V · pith_short_8: 3YFPEFOE

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/3YFPEFOEUSD4NI7VAQJ4K4M6AZ \
  | 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: de0af215c4a487c6a3f50413c5719e0642938edb4f78ba25a3c2963b6c0b628e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7eb56f44808c34f92ff4c1a3e5e88c63ba4a45253e671ed31a2aee11ee7a0ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-20T18:40:31Z",
    "title_canon_sha256": "a350fb717ff400c904b1a8ebab91f55f65ab083e6ed164c0a04bdb33c6f8834c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05887",
    "kind": "arxiv",
    "version": 1
  }
}