Pith Number

pith:C233V2TW

pith:2016:C233V2TWKO6HQNLVTSSJL2WKAE

not attested not anchored not stored refs pending

Crater formation during raindrop impact on sand

Devaraj van der Meer, Rianne de Jong, Song-Chuan Zhao

arxiv:1606.03364 v2 · 2016-06-10 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C233V2TWKO6HQNLVTSSJL2WKAE}

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	2026-05-18T00:43:21.089088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b7baea7653bc7835759ca495eaca0114bf9258b4d6e9cbeb751fde1132c29b

Aliases

arxiv: 1606.03364 · arxiv_version: 1606.03364v2 · doi: 10.48550/arxiv.1606.03364 · pith_short_12: C233V2TWKO6H · pith_short_16: C233V2TWKO6HQNLV · pith_short_8: C233V2TW

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/C233V2TWKO6HQNLVTSSJL2WKAE \
  | 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: 16b7baea7653bc7835759ca495eaca0114bf9258b4d6e9cbeb751fde1132c29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ced1e59381abc1e3f1e4547cbe30801f80ced4decd32a81b2ac2873405cbd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-06-10T15:25:53Z",
    "title_canon_sha256": "77f938546c5f4f6fa54aef08245ca0f3d66cc7819f6f9e68b134d0888ef60630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03364",
    "kind": "arxiv",
    "version": 2
  }
}