Pith Number

pith:34VN3PEM

pith:2023:34VN3PEMDBRRPMK7ABR5HFCWG7

not attested not anchored not stored refs pending

On the depth of cylindrical indentation of an elastic half-space for two types of displacement constraints

Marko V. Lubarda, Vlado A. Lubarda

arxiv:2309.02361 v1 · 2023-09-05 · physics.app-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{34VN3PEMDBRRPMK7ABR5HFCWG7}

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	2026-07-05T06:47:59.177373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2addbc8c186317b15f0063d3945637d4fbb611f163a1c4a9dfca8c91e8bb4a

Aliases

arxiv: 2309.02361 · arxiv_version: 2309.02361v1 · doi: 10.48550/arxiv.2309.02361 · pith_short_12: 34VN3PEMDBRR · pith_short_16: 34VN3PEMDBRRPMK7 · pith_short_8: 34VN3PEM

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/34VN3PEMDBRRPMK7ABR5HFCWG7 \
  | 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: df2addbc8c186317b15f0063d3945637d4fbb611f163a1c4a9dfca8c91e8bb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f10add7390fee9357c101d9e707c0d706c328f1404344d49fc4b8aeeac167b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-09-05T16:24:37Z",
    "title_canon_sha256": "5cff591d687bc9e1a1cba807f70c30b9d73d241383fe02ed97afc3a4b2579938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02361",
    "kind": "arxiv",
    "version": 1
  }
}