Pith Number

pith:B6FE7MFR

pith:2018:B6FE7MFRTIY7KNG2DA2J5LYEKJ

not attested not anchored not stored refs pending

Analysis of Methods for Computing the Trajectories of Dust Particles in a Gas-Dust Circumstellar Disk

Eduard I. Vorobyov, Olga P. Stoyanovskaya, Valeriy N. Snytnikov

arxiv:1809.01295 v1 · 2018-09-05 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6FE7MFRTIY7KNG2DA2J5LYEKJ}

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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.

Receipt and verification

First computed	2026-05-18T00:06:28.103143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8a4fb0b19a31f534da18349eaf04525b3da5f4041c5529be46cc76096af643

Aliases

arxiv: 1809.01295 · arxiv_version: 1809.01295v1 · doi: 10.48550/arxiv.1809.01295 · pith_short_12: B6FE7MFRTIY7 · pith_short_16: B6FE7MFRTIY7KNG2 · pith_short_8: B6FE7MFR

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/B6FE7MFRTIY7KNG2DA2J5LYEKJ \
  | 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: 0f8a4fb0b19a31f534da18349eaf04525b3da5f4041c5529be46cc76096af643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a66f510a6fb5da0f158543e4e7998937f267369d3b75590102bb8ffbb1d4edf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-05T02:02:16Z",
    "title_canon_sha256": "c2900033a34580d612d91e1b0c4d6bc4485dc8fe69773c9d6d150e899dd020dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01295",
    "kind": "arxiv",
    "version": 1
  }
}