Pith Number

pith:DONWF6GT

pith:2011:DONWF6GTUIPVUERR3AC6C5N5QQ

not attested not anchored not stored refs pending

Evolution of the Stellar Mass-Metallicity Relation Since z=0.75

Anthony H. Gonzalez, Arjun Dey, Buell Jannuzi, Chris S. Kochanek, Christine Jones, Daniel J. Eisenstein, Dennis Zaritsky, John Moustakas, Michael Brown, Richard Cool, Stephen S. Murray, Vivienne Wild

arxiv:1112.3300 v1 · 2011-12-14 · 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{DONWF6GTUIPVUERR3AC6C5N5QQ}

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	2026-05-18T04:06:19.560150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9b62f8d3a21f5a1231d805e175bd841f62b52efed82724d16dcaecc97618e7

Aliases

arxiv: 1112.3300 · arxiv_version: 1112.3300v1 · doi: 10.48550/arxiv.1112.3300 · pith_short_12: DONWF6GTUIPV · pith_short_16: DONWF6GTUIPVUERR · pith_short_8: DONWF6GT

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/DONWF6GTUIPVUERR3AC6C5N5QQ \
  | 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: 1b9b62f8d3a21f5a1231d805e175bd841f62b52efed82724d16dcaecc97618e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f097604b4001c400b022edbbf552b5600e9d65edb679ad4bfcf35e4afe3f473",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-14T18:50:56Z",
    "title_canon_sha256": "4160f26fa21ecf8f14b3fb2d26585aa93d5b608eced61e2a8506ecb6f0341679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3300",
    "kind": "arxiv",
    "version": 1
  }
}