Pith Number

pith:D5VCGMOD

pith:2019:D5VCGMODMIL3FIHP2TKZULNAGQ

not attested not anchored not stored refs pending

Detection of the self-regulation of star formation in galaxy discs

Daniel Rosa-Gonz\'alez, Divakara Mayya, Gustavo Bruzual, Itziar Aretxaga, Jacopo Fritz, Javier Zaragoza-Cardiel, John E. Beckman, Luis Lomel\'i-N\'u\~nez, Stephane Charlot

arxiv:1906.01641 v1 · 2019-06-04 · 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{D5VCGMODMIL3FIHP2TKZULNAGQ}

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	2026-05-17T23:43:27.513479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6a2331c36217b2a0efd4d59a2da0340e823280c1a247ca3ae623cbc9560475

Aliases

arxiv: 1906.01641 · arxiv_version: 1906.01641v1 · doi: 10.48550/arxiv.1906.01641 · pith_short_12: D5VCGMODMIL3 · pith_short_16: D5VCGMODMIL3FIHP · pith_short_8: D5VCGMOD

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/D5VCGMODMIL3FIHP2TKZULNAGQ \
  | 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: 1f6a2331c36217b2a0efd4d59a2da0340e823280c1a247ca3ae623cbc9560475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8c458f5899cac6bdf0ce023fe28769f35509001640361cecc05d8414fcbca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-04T18:00:01Z",
    "title_canon_sha256": "7916bcfe7b69be015f419cb72732baf57f0f82043ca438357f9e15632518775b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01641",
    "kind": "arxiv",
    "version": 1
  }
}