Pith Number

pith:RARGYPGM

pith:2024:RARGYPGMTKU6OV75RQDW7NR6T4

not attested not anchored not stored refs pending

Aerodynamic Significance of Mass Distribution on Samara Descent

Jun-Duo Zhang, Wei-Xi Huang, Yong-Xia Jia, Yun-Da Li, Zhao-Bang Hou

arxiv:2411.08997 v1 · 2024-11-13 · physics.flu-dyn · physics.bio-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{RARGYPGMTKU6OV75RQDW7NR6T4}

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.

Cited by

1 paper in Pith

The seed-carrying stalk of the linden diaspore ensures autorotating flight

Receipt and verification

First computed	2026-07-05T09:35:18.218839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88226c3ccc9aa9e757fd8c076fb63e9f33c5780279477482fbca98b90fa19c0e

Aliases

arxiv: 2411.08997 · arxiv_version: 2411.08997v1 · doi: 10.48550/arxiv.2411.08997 · pith_short_12: RARGYPGMTKU6 · pith_short_16: RARGYPGMTKU6OV75 · pith_short_8: RARGYPGM

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/RARGYPGMTKU6OV75RQDW7NR6T4 \
  | 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: 88226c3ccc9aa9e757fd8c076fb63e9f33c5780279477482fbca98b90fa19c0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed6dec0547469e17173699a62f38ec2c4b366b05fd3ef7c3fc2a2a6a32c7945",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-13T19:37:33Z",
    "title_canon_sha256": "1205e4cf8b4af048378aa883e7afde7b730bae5efca1d809c9fb3d82cd592cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.08997",
    "kind": "arxiv",
    "version": 1
  }
}