Pith Number

pith:DX7ULPQE

pith:2016:DX7ULPQEDKNIHNWQ4TBCTSPLGB

not attested not anchored not stored refs pending

Accurate computation of surface stresses and forces with immersed boundary methods

Andres Goza, Benjamin Morley, Sebastian Liska, Tim Colonius

arxiv:1603.02306 v1 · 2016-03-04 · physics.flu-dyn · physics.comp-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{DX7ULPQEDKNIHNWQ4TBCTSPLGB}

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	2026-05-18T01:10:50.590870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dff45be041a9a83b6d0e4c229c9eb306fc0039b96ef15af29f2d5603472a64e

Aliases

arxiv: 1603.02306 · arxiv_version: 1603.02306v1 · doi: 10.48550/arxiv.1603.02306 · pith_short_12: DX7ULPQEDKNI · pith_short_16: DX7ULPQEDKNIHNWQ · pith_short_8: DX7ULPQE

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/DX7ULPQEDKNIHNWQ4TBCTSPLGB \
  | 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: 1dff45be041a9a83b6d0e4c229c9eb306fc0039b96ef15af29f2d5603472a64e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf614ec0d6052c89c4f55ca84dca0bf2b35f5a780151493f99f33e699540088",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-03-04T04:41:08Z",
    "title_canon_sha256": "491acbf8652c304a4131c419703d7dcbb7a3543c2afda408b93f2f97283caac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02306",
    "kind": "arxiv",
    "version": 1
  }
}