Pith Number

pith:2F3UXVD2

pith:2020:2F3UXVD2KDWVOZQRA22J6OJYHZ

not attested not anchored not stored refs pending

Modal Decompositions of the Kinematics of Crevalle Jack and the Fluid-Caudal Fin Interaction

Haibo Dong, Imran Akhtar, Junshi Wang, Moubin Liu, Muhammad Saif Ullah Khalid

arxiv:2005.08589 v1 · 2020-05-18 · 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{2F3UXVD2KDWVOZQRA22J6OJYHZ}

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	2026-07-05T01:03:33.403149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1774bd47a50ed57661106b49f39383e79e2dc7eff7523f7e59eda9d858f8a09

Aliases

arxiv: 2005.08589 · arxiv_version: 2005.08589v1 · doi: 10.48550/arxiv.2005.08589 · pith_short_12: 2F3UXVD2KDWV · pith_short_16: 2F3UXVD2KDWVOZQR · pith_short_8: 2F3UXVD2

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/2F3UXVD2KDWVOZQRA22J6OJYHZ \
  | 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: d1774bd47a50ed57661106b49f39383e79e2dc7eff7523f7e59eda9d858f8a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88bd33c31d9df784bbe26bb97f16267a1f1c94bd51419aafb2c5fd8cca70a850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-05-18T11:02:54Z",
    "title_canon_sha256": "fa819ea96685bed3af46cce9bc6e168a2b01716671d7abba06d093911b58f4e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08589",
    "kind": "arxiv",
    "version": 1
  }
}