Pith Number

pith:RAMJXSAY

pith:2023:RAMJXSAYXTWKR2CCXEGLPYGCX2

not attested not anchored not stored refs pending

Development of a Mathematical Model for Harbor-Maneuvers to Realize Modeling Automation

Atsuo Maki, Naoya Umeda, Yoshiki Miyauchi, Youhei Akimoto

arxiv:2302.10459 v1 · 2023-02-21 · 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{RAMJXSAYXTWKR2CCXEGLPYGCX2}

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	2026-07-05T05:44:17.720482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88189bc818bceca8e842b90cb7e0c2bea8122f0436fe4a125b714eb1003ec1ba

Aliases

arxiv: 2302.10459 · arxiv_version: 2302.10459v1 · doi: 10.48550/arxiv.2302.10459 · pith_short_12: RAMJXSAYXTWK · pith_short_16: RAMJXSAYXTWKR2CC · pith_short_8: RAMJXSAY

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/RAMJXSAYXTWKR2CCXEGLPYGCX2 \
  | 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: 88189bc818bceca8e842b90cb7e0c2bea8122f0436fe4a125b714eb1003ec1ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf54a4724215102c8f373d7919bbcc78c2d3b49945fad388d22a0ed7b60ccfc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-02-21T05:56:19Z",
    "title_canon_sha256": "692eee5289784c0e392dd70aa256187e9a4ea6306dd9116dc13b2c54f4458f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10459",
    "kind": "arxiv",
    "version": 1
  }
}