Pith Number

pith:CLSVTWFN

pith:2010:CLSVTWFNVY2ZN47ET3GKB47KDS

not attested not anchored not stored refs pending

Star Formation and Feedback in Smoothed Particle Hydrodynamic Simulations II: Resolution Effects

Charlotte Christensen, Gregory Stinson, James Wadsley, Jillian Bellovary, Thomas Quinn

arxiv:1005.1681 v1 · 2010-05-10 · 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{CLSVTWFNVY2ZN47ET3GKB47KDS}

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.

Receipt and verification

First computed	2026-05-18T02:07:34.544747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e559d8adae3596f3e49ecca0f3ea1c94643f87f3f057fbd797f129018b9991

Aliases

arxiv: 1005.1681 · arxiv_version: 1005.1681v1 · doi: 10.48550/arxiv.1005.1681 · pith_short_12: CLSVTWFNVY2Z · pith_short_16: CLSVTWFNVY2ZN47E · pith_short_8: CLSVTWFN

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/CLSVTWFNVY2ZN47ET3GKB47KDS \
  | 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: 12e559d8adae3596f3e49ecca0f3ea1c94643f87f3f057fbd797f129018b9991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f4f768b298e2715c58bf51e1e5d7bc13fbeb9c35cdc0ece57ef59291b00f11",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-05-10T22:20:53Z",
    "title_canon_sha256": "ec25994d8b54b06ee64499cc33e9ecbc136653fddd7573303ebf3693ec7662a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1681",
    "kind": "arxiv",
    "version": 1
  }
}