Pith Number

pith:B37745QO

pith:2019:B37745QOBMPONTSSGV5PBCI2GB

not attested not anchored not stored refs pending

Circumgalactic Pressure Profiles Indicate Precipitation-Limited Atmospheres for $M_* \sim 10^9$$-$$10^{11.5}\,M_\odot$

B. W. O'Shea, F. Zahedy, G. L. Bryan, G. M. Voit, H.-W. Chen, J. Werk, M. Donahue

arxiv:1903.00084 v2 · 2019-02-28 · 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{B37745QOBMPONTSSGV5PBCI2GB}

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	2026-05-17T23:41:11.923982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0efffe760e0b1ee6ce52357af0891a306e9cb29f4892d9aefc756b2b58b18b97

Aliases

arxiv: 1903.00084 · arxiv_version: 1903.00084v2 · doi: 10.48550/arxiv.1903.00084 · pith_short_12: B37745QOBMPO · pith_short_16: B37745QOBMPONTSS · pith_short_8: B37745QO

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/B37745QOBMPONTSSGV5PBCI2GB \
  | 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: 0efffe760e0b1ee6ce52357af0891a306e9cb29f4892d9aefc756b2b58b18b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe19bd44a39ff6532062780e1e4717c905f107ef6564f10e1e2638c2cc5dfee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-28T22:08:16Z",
    "title_canon_sha256": "bc8f4d87d962895098fff4256eeafe850f10a3d7dc6f5acf1b999839416d7b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00084",
    "kind": "arxiv",
    "version": 2
  }
}