Pith Number

pith:636FREL2

pith:2018:636FREL27IWG4TJ75CPPLXQDPL

not attested not anchored not stored refs pending

Testing Feedback Regulated Star Formation in Gas Rich, Turbulent Disk Galaxies

Alberto D. Bolatto, Danail Obreschkow, Deanne B Fisher, Heidi White, Karl Glazebrook, Roberto G. Abraham

arxiv:1811.03108 v1 · 2018-11-07 · 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{636FREL27IWG4TJ75CPPLXQDPL}

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	2026-05-17T23:56:17.172183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6fc58917afa2c6e4d3fe89ef5de037add1a01da6fd425655ee2abb03d416f36

Aliases

arxiv: 1811.03108 · arxiv_version: 1811.03108v1 · doi: 10.48550/arxiv.1811.03108 · pith_short_12: 636FREL27IWG · pith_short_16: 636FREL27IWG4TJ7 · pith_short_8: 636FREL2

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/636FREL27IWG4TJ75CPPLXQDPL \
  | 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: f6fc58917afa2c6e4d3fe89ef5de037add1a01da6fd425655ee2abb03d416f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8a2fc1b4fb6768738047a8cfff01a19d5fc7ad726f448ad21ab44bbb4f3f0a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-07T19:00:07Z",
    "title_canon_sha256": "a6bcd3907e25cf1f49d63ed58bd1b06e05cf8c9596183e6ebee69a2fb5571fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03108",
    "kind": "arxiv",
    "version": 1
  }
}