Pith Number

pith:SOQKZZKA

pith:2020:SOQKZZKAV7YLFIL7Z4IAPFMY7W

not attested not anchored not stored refs pending

SHAPing the Gas: Understanding Gas Shapes in Dark Matter Haloes with Interpretable Machine Learning

Arya Farahi, Camille Avestruz, Daisuke Nagai, David J. Barnes, Erwin T. Lau, Luis Fernando Machado Poletti Valle

arxiv:2011.12987 v2 · 2020-11-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOQKZZKAV7YLFIL7Z4IAPFMY7W}

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	2026-07-05T03:49:07.779682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a0ace540aff0b2a17fcf10079598fdb0b43bd983e46a8bd9ba0f64da1c5ac5

Aliases

arxiv: 2011.12987 · arxiv_version: 2011.12987v2 · doi: 10.48550/arxiv.2011.12987 · pith_short_12: SOQKZZKAV7YL · pith_short_16: SOQKZZKAV7YLFIL7 · pith_short_8: SOQKZZKA

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/SOQKZZKAV7YLFIL7Z4IAPFMY7W \
  | 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: 93a0ace540aff0b2a17fcf10079598fdb0b43bd983e46a8bd9ba0f64da1c5ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2085434a0313827ccd1091b7d13feac5d45afdafaac3cf7e6b2189afaf4c6002",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-25T19:11:56Z",
    "title_canon_sha256": "cb7a4e706b25ee185122b10549489e95e0d3346e343584798bfbffdb0231dba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12987",
    "kind": "arxiv",
    "version": 2
  }
}