Pith Number

pith:EYSM2PLT

pith:2014:EYSM2PLTOAUCMBFTPUMNCT3VTB

not attested not anchored not stored refs pending

Variation of galactic cold gas reservoirs with stellar mass

2), (2) ASTRON, 3, (3) University of Groningen, (4) ICRAR, (5) University of Oxford, 6), (6) University of the Western Cape), Danail Obreschkow (4), Kelley M. Hess (1, M. J. Jarvis (5, Natasha Maddox (1, S.-L. Blyth (1) ((1) University of Cape Town

arxiv:1412.0852 v1 · 2014-12-02 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYSM2PLTOAUCMBFTPUMNCT3VTB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Empirical estimates of how massive galaxies can be in {\Lambda}CDM

Receipt and verification

First computed	2026-05-18T01:41:24.249853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2624cd3d7370282604b37d18d14f75985c2b6317aebfde5bf9122ae46b7d0ec8

Aliases

arxiv: 1412.0852 · arxiv_version: 1412.0852v1 · doi: 10.48550/arxiv.1412.0852 · pith_short_12: EYSM2PLTOAUC · pith_short_16: EYSM2PLTOAUCMBFT · pith_short_8: EYSM2PLT

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/EYSM2PLTOAUCMBFTPUMNCT3VTB \
  | 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: 2624cd3d7370282604b37d18d14f75985c2b6317aebfde5bf9122ae46b7d0ec8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42494f9cefdff5e3e72fe411d2616ffc2aed7c6ea44109d6f2cfb2b1f5297ce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-02T10:43:23Z",
    "title_canon_sha256": "31ad2b4c041c4019936f7aa5e75b5bbbd70c658fe5088763a09062a4310dad34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0852",
    "kind": "arxiv",
    "version": 1
  }
}