Pith Number

pith:VFIL76DK

pith:2017:VFIL76DKVATZMK3GFUITBQ6ZGF

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: a new method to estimate molecular gas surface densities from star formation rates

Anne M. Medling, Brent A. Groves, Christoph Federrath, Diane M. Salim, Fuyan Bian, Iraklis Konstantopoulos, I-Ting Ho, Jon Lawrence, Julia J. Bryant, Lisa J. Kewley, Michael Goodwin, Nicholas Scott, Rebecca L. Davies, Robert Sharp, Samuel N. Richards, Sarah Brough, Sarah M. Sweet, Scott Croom, Tiantian Yuan

arxiv:1703.09224 v1 · 2017-03-27 · astro-ph.GA · astro-ph.CO · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFIL76DKVATZMK3GFUITBQ6ZGF}

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	2026-05-18T00:44:51.290411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a950bff86aa827962b662d1130c3d93166c960618d177cdde50085cbbc20fa5b

Aliases

arxiv: 1703.09224 · arxiv_version: 1703.09224v1 · doi: 10.48550/arxiv.1703.09224 · pith_short_12: VFIL76DKVATZ · pith_short_16: VFIL76DKVATZMK3G · pith_short_8: VFIL76DK

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/VFIL76DKVATZMK3GFUITBQ6ZGF \
  | 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: a950bff86aa827962b662d1130c3d93166c960618d177cdde50085cbbc20fa5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6437684e4ad93d6abd7bf56b0e478fb07fb75111617a22694ef96cda60b891fc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-27T18:00:01Z",
    "title_canon_sha256": "62671ce75c4bfaa7ef272314383a16e2ef5978febe2c0767a2556956100b2971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09224",
    "kind": "arxiv",
    "version": 1
  }
}