Pith Number

pith:K4P4AQLM

pith:2024:K4P4AQLMW4IVHS4TWSQX4QCROD

not attested not anchored not stored refs pending

Developing a Non-Newtonian Fluid Model for Dust, for Application to Astrophysical Flows

Elliot M. Lynch, Guillaume Laibe

arxiv:2411.12462 v1 · 2024-11-19 · astro-ph.EP · astro-ph.SR · 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{K4P4AQLMW4IVHS4TWSQX4QCROD}

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	2026-07-05T09:50:36.724246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571fc0416cb71153cb93b4a17e405170f7b7065613ce60e1e1600b45b16472c2

Aliases

arxiv: 2411.12462 · arxiv_version: 2411.12462v1 · doi: 10.48550/arxiv.2411.12462 · pith_short_12: K4P4AQLMW4IV · pith_short_16: K4P4AQLMW4IVHS4T · pith_short_8: K4P4AQLM

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/K4P4AQLMW4IVHS4TWSQX4QCROD \
  | 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: 571fc0416cb71153cb93b4a17e405170f7b7065613ce60e1e1600b45b16472c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6320c7f7d91799578b0cf4b38a61a3e63f00dd8964de96ee645df7a01311aecc",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-19T12:38:09Z",
    "title_canon_sha256": "c239d98f898b6e8efb7309aa3faee23478bfe5e6adb2a245dba20e37be6c8330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12462",
    "kind": "arxiv",
    "version": 1
  }
}