Pith Number

pith:CQECEJSE

pith:2017:CQECEJSETKBQJ2CGCBHQ2KGTRC

not attested not anchored not stored refs pending

A Moving Mesh Hydrodynamic Solver for ChaNGa

(2) McMaster University, (3) University of Washington), James Wadsley (2), Philip Chang (1), Thomas R. Quinn (3) ((1) University of Wisconsin-Milwaukee

arxiv:1707.05333 v1 · 2017-07-17 · astro-ph.IM · 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{CQECEJSETKBQJ2CGCBHQ2KGTRC}

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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

2 papers in Pith

Moving-Mesh Simulations of Mini-Common Envelope Ejection in Classical Novae

Receipt and verification

First computed	2026-05-18T00:36:28.536746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14082226449a8304e846104f0d28d38881747194e8cbd02fd08bbaeac3cdb707

Aliases

arxiv: 1707.05333 · arxiv_version: 1707.05333v1 · doi: 10.48550/arxiv.1707.05333 · pith_short_12: CQECEJSETKBQ · pith_short_16: CQECEJSETKBQJ2CG · pith_short_8: CQECEJSE

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/CQECEJSETKBQJ2CGCBHQ2KGTRC \
  | 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: 14082226449a8304e846104f0d28d38881747194e8cbd02fd08bbaeac3cdb707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5ab0ea5e58e60dac2dbc1eba3bbb92894e1943fd2534602c6190be448864cb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-07-17T18:00:12Z",
    "title_canon_sha256": "e6cfc9a467387b52151a811fe614c4633f04bc9c24a474c3879a660d44044445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05333",
    "kind": "arxiv",
    "version": 1
  }
}