Pith Number

pith:RFNAHUIO

pith:2018:RFNAHUIOHHIDPVO5ZZ5LXIGUF7

not attested not anchored not stored refs pending

Volumetric star formation laws of disc galaxies

Cecilia Bacchini, Filippo Fraternali, Gabriele Pezzulli, Giuliano Iorio

arxiv:1810.03616 v2 · 2018-10-08 · 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{RFNAHUIOHHIDPVO5ZZ5LXIGUF7}

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.

Cited by

1 paper in Pith

HI Observations of Baryon-Dominated Dwarf Galaxy Candidates

Receipt and verification

First computed	2026-05-17T23:51:52.465843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

895a03d10e39d037d5ddce7abba0d42fe2f844b2d7052f05078d42bb8dd79c7e

Aliases

arxiv: 1810.03616 · arxiv_version: 1810.03616v2 · doi: 10.48550/arxiv.1810.03616 · pith_short_12: RFNAHUIOHHID · pith_short_16: RFNAHUIOHHIDPVO5 · pith_short_8: RFNAHUIO

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/RFNAHUIOHHIDPVO5ZZ5LXIGUF7 \
  | 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: 895a03d10e39d037d5ddce7abba0d42fe2f844b2d7052f05078d42bb8dd79c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95ee81b74582a6dc88c99d7b89eeaff8a5e3e123b98c2806bdbb1da0e855242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-08T18:00:02Z",
    "title_canon_sha256": "15b8fe1e2c0a652656fa40f1778c8679c8052303918ede13579fcbe0de743ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03616",
    "kind": "arxiv",
    "version": 2
  }
}