Pith Number

pith:RBH6LV64

pith:2017:RBH6LV64SGK2X2JHRGNCOKII3S

not attested not anchored not stored refs pending

Three-dimensional high speed drop impact onto solid surfaces at arbitrary angles

Demetrios T. Papageorgiou, Radu Cimpeanu

arxiv:1711.06208 v2 · 2017-11-16 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBH6LV64SGK2X2JHRGNCOKII3S}

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	2026-05-18T00:19:35.136892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884fe5d7dc9195abe927899a272908dc8e6f9c6643d06abf5c096322615ee03d

Aliases

arxiv: 1711.06208 · arxiv_version: 1711.06208v2 · doi: 10.48550/arxiv.1711.06208 · pith_short_12: RBH6LV64SGK2 · pith_short_16: RBH6LV64SGK2X2JH · pith_short_8: RBH6LV64

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/RBH6LV64SGK2X2JHRGNCOKII3S \
  | 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: 884fe5d7dc9195abe927899a272908dc8e6f9c6643d06abf5c096322615ee03d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a732e8075ff20752b3fd57dfc42427d0370bd186439e7edbfa21c34430cd80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-16T17:29:27Z",
    "title_canon_sha256": "774d231ecc4ddd8b7a2cc7fc19d7a9be7857975af4cb914063ede8ed4e11dcd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06208",
    "kind": "arxiv",
    "version": 2
  }
}