Pith Number

pith:GY5CKGVE

pith:2015:GY5CKGVEQK6Q4FVUGNF6PUKGVT

not attested not anchored not stored refs pending

Gas-phase metallicity profiles of the Bluedisk galaxies: Is metallicity in a local star-formation regulated equilibrium?

David Carton, Diane Cormier, Frank Bigiel, Gyula I. G. J\'ozsa, Jarle Brinchmann, Jing Wang, Marc A. W. Verheijen, Paolo Serra, Thijs van der Hulst

arxiv:1505.02797 v1 · 2015-05-11 · 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{GY5CKGVEQK6Q4FVUGNF6PUKGVT}

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	2026-05-18T02:14:16.072879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

363a251aa482bd0e16b4334be7d146ace60ce15a3eb6a8e27f038604ca88e09c

Aliases

arxiv: 1505.02797 · arxiv_version: 1505.02797v1 · doi: 10.48550/arxiv.1505.02797 · pith_short_12: GY5CKGVEQK6Q · pith_short_16: GY5CKGVEQK6Q4FVU · pith_short_8: GY5CKGVE

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/GY5CKGVEQK6Q4FVUGNF6PUKGVT \
  | 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: 363a251aa482bd0e16b4334be7d146ace60ce15a3eb6a8e27f038604ca88e09c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a4af8fb8327f55ec4b4da0047db591297afa3f63395761068d0352a9c72901",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-11T20:27:43Z",
    "title_canon_sha256": "1f38f587c0113837de0d12c9e363e7d77845b34e0b31e6c515fc72c5cc33278f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02797",
    "kind": "arxiv",
    "version": 1
  }
}