Pith Number

pith:MIMIRX74

pith:2015:MIMIRX74QP2ANVL6OKMGGG7N35

not attested not anchored not stored refs pending

An Immersed Boundary Method for Rigid Bodies

A. Donev, A. Pal Singh Bhalla, B. E. Griffith, B. Kallemov

arxiv:1505.07865 v2 · 2015-05-28 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIMIRX74QP2ANVL6OKMGGG7N35}

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	2026-05-18T01:19:48.516944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

621888dffc83f406d57e7298631beddf76e8a00e239da998a760c02d962559c7

Aliases

arxiv: 1505.07865 · arxiv_version: 1505.07865v2 · doi: 10.48550/arxiv.1505.07865 · pith_short_12: MIMIRX74QP2A · pith_short_16: MIMIRX74QP2ANVL6 · pith_short_8: MIMIRX74

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/MIMIRX74QP2ANVL6OKMGGG7N35 \
  | 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: 621888dffc83f406d57e7298631beddf76e8a00e239da998a760c02d962559c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e487c04c23185c29a9183f7fef2d3a3f0ed4cbf6ea286fd7173f39244c0f1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-05-28T21:34:22Z",
    "title_canon_sha256": "45a50a063996eb9a0da5007a0b4351a4b7b59e9414dcf7cd27420334ace47694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07865",
    "kind": "arxiv",
    "version": 2
  }
}