Pith Number

pith:YQ7F6NHO

pith:2024:YQ7F6NHO4LUYSDTVGJQZNSKXZS

not attested not anchored not stored refs pending

Basset-Boussinesq history force and inertia are relevant for unsteady particle settling dynamics

Beverley McKeon, Divya Jaganathan, Rama Govindarajan, Tomek Jaroslawski

arxiv:2408.12530 v2 · 2024-08-22 · 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{YQ7F6NHO4LUYSDTVGJQZNSKXZS}

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	2026-07-05T11:22:31.880621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43e5f34eee2e9890e75326196c957cc862bba4bd4d4994182ce095e3a4d03fb

Aliases

arxiv: 2408.12530 · arxiv_version: 2408.12530v2 · doi: 10.48550/arxiv.2408.12530 · pith_short_12: YQ7F6NHO4LUY · pith_short_16: YQ7F6NHO4LUYSDTV · pith_short_8: YQ7F6NHO

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/YQ7F6NHO4LUYSDTVGJQZNSKXZS \
  | 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: c43e5f34eee2e9890e75326196c957cc862bba4bd4d4994182ce095e3a4d03fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9578966abbbc984a0c6955861191f7fde017337138c1053b4fc793c3497b36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-08-22T16:32:56Z",
    "title_canon_sha256": "1b856068892a4f0b0903355b1a1671696dc64af79f571cfe5b873c566f759cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12530",
    "kind": "arxiv",
    "version": 2
  }
}