Pith Number

pith:K4TRZZZW

pith:2016:K4TRZZZW2VEWPMEM5W7TTDMOZV

not attested not anchored not stored refs pending

Simulating radially outward winds within a turbulent gas clump

Guillermo Arreaga-Garcia, Silvio Oreste Topa

arxiv:1603.08956 v1 · 2016-03-29 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4TRZZZW2VEWPMEM5W7TTDMOZV}

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	2026-05-18T01:18:04.193732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57271ce736d54967b08cedbf398d8ecd6f955c81844aba5266dbac3b63d836d8

Aliases

arxiv: 1603.08956 · arxiv_version: 1603.08956v1 · doi: 10.48550/arxiv.1603.08956 · pith_short_12: K4TRZZZW2VEW · pith_short_16: K4TRZZZW2VEWPMEM · pith_short_8: K4TRZZZW

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/K4TRZZZW2VEWPMEM5W7TTDMOZV \
  | 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: 57271ce736d54967b08cedbf398d8ecd6f955c81844aba5266dbac3b63d836d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97373b37db2e89ea859bc60eaa76e7bda2797b6e959dc599b0cfd61c8405c8f2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-29T20:37:10Z",
    "title_canon_sha256": "9e1028338cad6dec7a8b893eac2aea2ef04cda3a4d85734a94120d22777dbeb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08956",
    "kind": "arxiv",
    "version": 1
  }
}