Pith Number

pith:7Q6GVAFC

pith:2019:7Q6GVAFCV32JCFGQS7PEWDZZAR

not attested not anchored not stored refs pending

The morphology and kinematics of the gaseous circumgalactic medium of Milky Way mass galaxies -- II. comparison of IllustrisTNG and Illustris simulation results

Annelisa Pillepich, Dylan Nelson, Federico Marinacci, Guinevere Kauffmann, Lars Hernquist, Ruediger Pakmor, Sanchayeeta Borthakur, Timothy Heckman

arxiv:1904.07274 v1 · 2019-04-15 · 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{7Q6GVAFCV32JCFGQS7PEWDZZAR}

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	2026-05-17T23:46:11.741251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3c6a80a2aef49114d097de4b0f390449ad3d5c5888df4481750a5ca61097aa

Aliases

arxiv: 1904.07274 · arxiv_version: 1904.07274v1 · doi: 10.48550/arxiv.1904.07274 · pith_short_12: 7Q6GVAFCV32J · pith_short_16: 7Q6GVAFCV32JCFGQ · pith_short_8: 7Q6GVAFC

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/7Q6GVAFCV32JCFGQS7PEWDZZAR \
  | 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: fc3c6a80a2aef49114d097de4b0f390449ad3d5c5888df4481750a5ca61097aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47182326807078df9283cc33ac15cca6ea2b5915710e83f2b78f085d4fb9574b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-15T18:19:35Z",
    "title_canon_sha256": "abac3bdb51a03761853a8afb8cc87059bb65c12dd37fe501d1f3d26c10d5860f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07274",
    "kind": "arxiv",
    "version": 1
  }
}