Pith Number

pith:AXBEDRX4

pith:2016:AXBEDRX4NCA5WIKIOGZMWXNM35

not attested not anchored not stored refs pending

Quantitative characterization of surface topography using spectral analysis

Lars Pastewka, Tevis Jacobs, Till Junge

arxiv:1607.03040 v2 · 2016-07-11 · 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{AXBEDRX4NCA5WIKIOGZMWXNM35}

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	2026-05-18T00:51:57.774849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c241c6fc6881db214871b2cb5dacdf6591584febb21c9c7850d2d86622432f

Aliases

arxiv: 1607.03040 · arxiv_version: 1607.03040v2 · doi: 10.48550/arxiv.1607.03040 · pith_short_12: AXBEDRX4NCA5 · pith_short_16: AXBEDRX4NCA5WIKI · pith_short_8: AXBEDRX4

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/AXBEDRX4NCA5WIKIOGZMWXNM35 \
  | 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: 05c241c6fc6881db214871b2cb5dacdf6591584febb21c9c7850d2d86622432f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5b9e3e0f1f8da01e222bd4b0cf984e15303739f35943579f059104211fd01b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-07-11T17:15:24Z",
    "title_canon_sha256": "c98bdc5a909f4645d0e6cb15c3e71d8d60720cfeaf110c543e693b12c2bc7856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03040",
    "kind": "arxiv",
    "version": 2
  }
}