Pith Number

pith:4TGE35LC

pith:2020:4TGE35LCIJKVLVGJZESNMACABJ

not attested not anchored not stored refs pending

When Gas Dynamics Decouples from Galactic Rotation: Characterizing ISM Circulation in Disk Galaxies

Alex Hygate, Andreas Schruba, Andres Escala, Eric Emsellem, Erik Rosolowsky, Eva Schinnerer, Frank Bigiel, Guillermo A. Blanc, J. M. Diederik Kruijssen, Jonathan Henshaw, Jose Utreras, Sharon Meidt, Simon C. O. Glover

arxiv:2003.01131 v2 · 2020-03-02 · 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{4TGE35LCIJKVLVGJZESNMACABJ}

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	2026-07-05T01:18:00.870650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4cc4df562425555d4c9c924d600400a455f75c4ad134117c6819163c940f969

Aliases

arxiv: 2003.01131 · arxiv_version: 2003.01131v2 · doi: 10.48550/arxiv.2003.01131 · pith_short_12: 4TGE35LCIJKV · pith_short_16: 4TGE35LCIJKVLVGJ · pith_short_8: 4TGE35LC

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/4TGE35LCIJKVLVGJZESNMACABJ \
  | 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: e4cc4df562425555d4c9c924d600400a455f75c4ad134117c6819163c940f969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fcdbf64cc9f3a0d024b36ec27d557b81f0b8fb8c485509dd04b53a2e9a32a53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-02T19:00:04Z",
    "title_canon_sha256": "3650422f3304ecac0943d3cd9ccfb7c163a8263269f55f36ce3594ad2050fdd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01131",
    "kind": "arxiv",
    "version": 2
  }
}