Pith Number

pith:6HZONJ43

pith:2018:6HZONJ43HQJBP6P6HV7T7YK72X

not attested not anchored not stored refs pending

Surfing its own wave: hydroelasticity of a particle near a membrane

Bhargav Rallabandi, Howard A. Stone, Matan Yah Ben Zion, Naomi Oppenheimer

arxiv:1802.07872 v1 · 2018-02-22 · cond-mat.soft · physics.bio-ph · 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{6HZONJ43HQJBP6P6HV7T7YK72X}

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	2026-05-18T00:22:48.702819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f2e6a79b3c1217f9fe3d7f3fe15fd5e680ed7df46da3abbf2b4aa5bc2f19a7

Aliases

arxiv: 1802.07872 · arxiv_version: 1802.07872v1 · doi: 10.48550/arxiv.1802.07872 · pith_short_12: 6HZONJ43HQJB · pith_short_16: 6HZONJ43HQJBP6P6 · pith_short_8: 6HZONJ43

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/6HZONJ43HQJBP6P6HV7T7YK72X \
  | 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: f1f2e6a79b3c1217f9fe3d7f3fe15fd5e680ed7df46da3abbf2b4aa5bc2f19a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49321e9aee54384374c4e8b3002306734c9b138c413105b51d99df9ef1b6b112",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-02-22T02:01:20Z",
    "title_canon_sha256": "b7a66ad5d5e6e36a2be854f5b0bc66411c5b8e02ed22547e297c07b6d8d60225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07872",
    "kind": "arxiv",
    "version": 1
  }
}