Pith Number

pith:DB7US2IS

pith:2016:DB7US2ISACKL7KZJ7PMJPORGQV

not attested not anchored not stored refs pending

A strongly-coupled immersed-boundary formulation for thin deforming surfaces, with application to elastic beams

Andres Goza, Tim Colonius

arxiv:1610.01115 v1 · 2016-10-04 · 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{DB7US2ISACKL7KZJ7PMJPORGQV}

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	2026-05-18T01:03:12.404164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187f4969120094bfab29fbd897ba26856b1fdafd250daa2e73833f337936bb9e

Aliases

arxiv: 1610.01115 · arxiv_version: 1610.01115v1 · doi: 10.48550/arxiv.1610.01115 · pith_short_12: DB7US2ISACKL · pith_short_16: DB7US2ISACKL7KZJ · pith_short_8: DB7US2IS

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/DB7US2ISACKL7KZJ7PMJPORGQV \
  | 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: 187f4969120094bfab29fbd897ba26856b1fdafd250daa2e73833f337936bb9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e15533d1e83e9b7f8bd5dbd02d1e97c8b87b309c9296fe422a984bd3384e23a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-10-04T18:11:22Z",
    "title_canon_sha256": "f335f79f7c158e75edc81c4c6c6e9d0678dee9ddd765fa7de8c37efeb86de5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01115",
    "kind": "arxiv",
    "version": 1
  }
}