Pith Number

pith:HCQUAPT5

pith:2019:HCQUAPT5EYPDSOFJD53FKQSNAA

not attested not anchored not stored refs pending

A Particle Module for the PLUTO Code: III -- Dust

A. Mignone, B. Vaidya, M. Flock

arxiv:1908.10793 v1 · 2019-08-28 · astro-ph.EP · physics.comp-ph · 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{HCQUAPT5EYPDSOFJD53FKQSNAA}

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

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

Receipt and verification

First computed	2026-07-05T00:30:22.561497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38a1403e7d261e3938a91f7655424d0002d37294df17e7895ef41aa04e6ccdaa

Aliases

arxiv: 1908.10793 · arxiv_version: 1908.10793v1 · doi: 10.48550/arxiv.1908.10793 · pith_short_12: HCQUAPT5EYPD · pith_short_16: HCQUAPT5EYPDSOFJ · pith_short_8: HCQUAPT5

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/HCQUAPT5EYPDSOFJD53FKQSNAA \
  | 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: 38a1403e7d261e3938a91f7655424d0002d37294df17e7895ef41aa04e6ccdaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5f6f30216e9d772c6b22ed67b465af9faf9ffd6afe8f4e63c77de3049923a2",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-28T15:49:48Z",
    "title_canon_sha256": "c836e26b0060f15e36400ae97ce38d0866b144d45fb7ea9f03ddac119b121ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10793",
    "kind": "arxiv",
    "version": 1
  }
}