Pith Number

pith:HMGDIR3W

pith:2014:HMGDIR3WA4ZKKUE5TU5TQXVEWF

not attested not anchored not stored refs pending

The mass-metallicity and fundamental metallicity relations at z>2 using VLT and Subaru near-infrared spectroscopy of zCOSMOS galaxies

Austria, Austria), B. Ziegler (University of Vienna, Cambridge, C. Maier (University of Vienna, Department of Astrophysics, E. Perez Montero (IAA, ETH Zurich, France), Germany), Granada, I. Balestra (MPE Garching, S.J. Lilly (ETH Zurich, Spain), Switzerland), T. Contini (IRAP, Toulouse, UK, Y. Peng (Kavli Institute for Cosmology

arxiv:1406.6069 v1 · 2014-06-23 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMGDIR3WA4ZKKUE5TU5TQXVEWF}

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	2026-05-18T02:44:25.524256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0c3447760732a5509d9d3b385ea4b162340605d101f30527f8c96af12f183a

Aliases

arxiv: 1406.6069 · arxiv_version: 1406.6069v1 · doi: 10.48550/arxiv.1406.6069 · pith_short_12: HMGDIR3WA4ZK · pith_short_16: HMGDIR3WA4ZKKUE5 · pith_short_8: HMGDIR3W

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/HMGDIR3WA4ZKKUE5TU5TQXVEWF \
  | 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: 3b0c3447760732a5509d9d3b385ea4b162340605d101f30527f8c96af12f183a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29619765b511bd336a05bb18287169910568e2086c72ea23cae78699dd485153",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-23T20:00:48Z",
    "title_canon_sha256": "9ab634afd0388940caa4a375009e4baf4439dc0d674a94a3870bdcddfa925632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6069",
    "kind": "arxiv",
    "version": 1
  }
}