Pith Number

pith:2FF4U7WD

pith:2011:2FF4U7WDCIVLOFXSKSCTMRFXBJ

not attested not anchored not stored refs pending

Effects of grain size distribution on the interstellar dust mass growth

Hiroyuki Hirashita, Tzu-Ming Kuo (ASIAA)

arxiv:1105.4930 v1 · 2011-05-25 · astro-ph.CO · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FF4U7WDCIVLOFXSKSCTMRFXBJ}

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

Interstellar dust production, destruction and effects of dust depletion in galaxies

Receipt and verification

First computed	2026-05-18T02:01:51.251246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14bca7ec3122ab716f254853644b70a6171f3573a1df084f1e996f8522e5033

Aliases

arxiv: 1105.4930 · arxiv_version: 1105.4930v1 · doi: 10.48550/arxiv.1105.4930 · pith_short_12: 2FF4U7WDCIVL · pith_short_16: 2FF4U7WDCIVLOFXS · pith_short_8: 2FF4U7WD

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/2FF4U7WDCIVLOFXSKSCTMRFXBJ \
  | 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: d14bca7ec3122ab716f254853644b70a6171f3573a1df084f1e996f8522e5033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd7d6532b24523a14a6d2d9b7d1399494e8cf01d9fe49308679606f7b6e4e67",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-25T04:29:56Z",
    "title_canon_sha256": "27be6d67dd29711742aa88ec9f7e8d494794200976382f0efa2dcd997b8a9235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4930",
    "kind": "arxiv",
    "version": 1
  }
}