Pith Number

pith:DXABUORG

pith:2018:DXABUORGDWT4UMMA77JS6UNEPM

not attested not anchored not stored refs pending

On the robustness of emptying filling boxes to sudden changes in the wind

Graham O. Hughes, John Craske

arxiv:1808.08132 v3 · 2018-08-24 · 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{DXABUORGDWT4UMMA77JS6UNEPM}

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	2026-05-17T23:47:30.481693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dc01a3a261da7ca3180ffd32f51a47b051178dedd56099de481d1087ab47db4

Aliases

arxiv: 1808.08132 · arxiv_version: 1808.08132v3 · doi: 10.48550/arxiv.1808.08132 · pith_short_12: DXABUORGDWT4 · pith_short_16: DXABUORGDWT4UMMA · pith_short_8: DXABUORG

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/DXABUORGDWT4UMMA77JS6UNEPM \
  | 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: 1dc01a3a261da7ca3180ffd32f51a47b051178dedd56099de481d1087ab47db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f78e2407a4637837040a7d41be01b8305bbb869efc2a241990c334cfef6dae6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-08-24T13:22:19Z",
    "title_canon_sha256": "618285e8b3562c0e913ae6033a5e4be815cf6b20af717e57aacfe9a4a37c2fe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08132",
    "kind": "arxiv",
    "version": 3
  }
}