Pith Number

pith:UWCQQNIG

pith:2021:UWCQQNIGW4KGS5CKIIAHMKFSJF

not attested not anchored not stored refs pending

Modeling the delivery of dust from discs to ionized winds

Cathie J. Clarke, Richard A. Booth

arxiv:2101.04121 v1 · 2021-01-11 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWCQQNIGW4KGS5CKIIAHMKFSJF}

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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	2026-07-05T02:07:54.955457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a585083506b71469744a42007628b249785823e0456a7c8b38ce288d8a54f096

Aliases

arxiv: 2101.04121 · arxiv_version: 2101.04121v1 · doi: 10.48550/arxiv.2101.04121 · pith_short_12: UWCQQNIGW4KG · pith_short_16: UWCQQNIGW4KGS5CK · pith_short_8: UWCQQNIG

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/UWCQQNIGW4KGS5CKIIAHMKFSJF \
  | 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: a585083506b71469744a42007628b249785823e0456a7c8b38ce288d8a54f096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "964aaf2a2178f8ae0acb38730fbb1b6685a0a11bf016dbd929abf855bf7a9c83",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-01-11T19:00:01Z",
    "title_canon_sha256": "d07c4bf1b702cee68a6452974a3833176963ecf2b9f4cb0d36aff0f82c12adf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04121",
    "kind": "arxiv",
    "version": 1
  }
}