Pith Number

pith:FSG6YQLM

pith:2013:FSG6YQLMUB33D6XRADLZFUV2TC

not attested not anchored not stored refs pending

The Mass-Metallicity Relation Of A Z~2 Protocluster With MOSFIRE

Alice E. Shapley, Charles C. Steidel, Gregory N. Mace, Gwen C. Rudie, Ian S. McLean, Keith Matthews, Kristin R. Kulas, Naveen A. Reddy, Nicholas P. Konidaris, Ryan F. Trainor

arxiv:1306.6334 v2 · 2013-06-26 · 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{FSG6YQLMUB33D6XRADLZFUV2TC}

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	2026-05-18T01:49:07.451077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8dec416ca077b1faf100d792d2ba98a4bc84a34ca13ac50de99c7a9c70a79a

Aliases

arxiv: 1306.6334 · arxiv_version: 1306.6334v2 · doi: 10.48550/arxiv.1306.6334 · pith_short_12: FSG6YQLMUB33 · pith_short_16: FSG6YQLMUB33D6XR · pith_short_8: FSG6YQLM

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/FSG6YQLMUB33D6XRADLZFUV2TC \
  | 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: 2c8dec416ca077b1faf100d792d2ba98a4bc84a34ca13ac50de99c7a9c70a79a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17bbbb660d2f876921c68151684eaf6de4eaec740e53a436cbebcced27a61f3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-26T20:00:05Z",
    "title_canon_sha256": "a68ad579009c189fc1e888cbef9e6d7a26a543e5c86b028825f6dcc0d4d56010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6334",
    "kind": "arxiv",
    "version": 2
  }
}