Pith Number

pith:P2EEKPQD

pith:2020:P2EEKPQDPP3C34NRGFBS5SP3DU

not attested not anchored not stored refs pending

Spatial Distribution of OVI Covering Fractions in the Simulated Circumgalactic Medium

Christopher W. Churchill, Daniel Ceverino, Emmy Lewis, Glenn G. Kacprzak, Jane C. Charlton, Nikole M. Nielsen, Rachel Marra, Rachel Vander Vliet, Sowgat Muzahid

arxiv:2012.00727 v1 · 2020-12-01 · 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{P2EEKPQDPP3C34NRGFBS5SP3DU}

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	2026-07-05T05:06:26.293097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e88453e037bf62df1b131432ec9fb1d0854268de85ca6fea7b59030ac9db78e

Aliases

arxiv: 2012.00727 · arxiv_version: 2012.00727v1 · doi: 10.48550/arxiv.2012.00727 · pith_short_12: P2EEKPQDPP3C · pith_short_16: P2EEKPQDPP3C34NR · pith_short_8: P2EEKPQD

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/P2EEKPQDPP3C34NRGFBS5SP3DU \
  | 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: 7e88453e037bf62df1b131432ec9fb1d0854268de85ca6fea7b59030ac9db78e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a00a226bf7c3b65cb9400a384ade74baecd25fb45a9c1c8fe76af7061982bfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-01T18:39:43Z",
    "title_canon_sha256": "8c7befc69452e5dc8fcd1e583c03e634e481c32368379b279b87e93af4f7f200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00727",
    "kind": "arxiv",
    "version": 1
  }
}