Pith Number

pith:MGAAIC44

pith:2018:MGAAIC44TACAQFQ3HCFLCBCLYH

not attested not anchored not stored refs pending

Cosmic Ray Driven Outflows in an Ultraluminous Galaxy

Akimi Fujita, Mordecai-Mark Mac Low

arxiv:1804.10302 v1 · 2018-04-26 · 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{MGAAIC44TACAQFQ3HCFLCBCLYH}

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	2026-05-18T00:17:02.787377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6180040b9c980408161b388ab1044bc1e61f94ea8f3c03bd5a8e7d814ee3e808

Aliases

arxiv: 1804.10302 · arxiv_version: 1804.10302v1 · doi: 10.48550/arxiv.1804.10302 · pith_short_12: MGAAIC44TACA · pith_short_16: MGAAIC44TACAQFQ3 · pith_short_8: MGAAIC44

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/MGAAIC44TACAQFQ3HCFLCBCLYH \
  | 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: 6180040b9c980408161b388ab1044bc1e61f94ea8f3c03bd5a8e7d814ee3e808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9d9cdb17f79bbbb0c59e8a832737936b9209d3d79ae8b0863a32c86cdc5b0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-26T22:48:01Z",
    "title_canon_sha256": "b0d27b0b8931a0de3c411a5c7d1f7208e2f6803bc77d14e6476e006e99e45428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10302",
    "kind": "arxiv",
    "version": 1
  }
}