Pith Number

pith:MEIFUKTJ

pith:2011:MEIFUKTJQ4A76BZL3ZAZ5LKEE6

not attested not anchored not stored refs pending

NIR Spectroscopy of Star-Forming Galaxies at z~1.4 with Subaru/FMOS: The Mass-Metallicity Relation

David Bonfield, Edward Macaulay, Emma Curtis Lake, Fraser Clarke, Fumihide Iwamuro, Gavin Dalton, Hanshin Lee, Ian Lewis, John Silverman, Kiyoto Yabe, Kouji Ohta, Masahiko Kimura, Masanao Sumiyoshi, Masayuki Akiyama, Naoyuki Tamura, Naruhisa Takato, Suraphong Yuma, Toshinori Maihara, Yuuki Moritani

arxiv:1112.3704 v1 · 2011-12-16 · astro-ph.CO · 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{MEIFUKTJQ4A76BZL3ZAZ5LKEE6}

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	2026-05-18T01:59:08.834670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61105a2a698701ff072bde419ead4427a4fec190f142ff6b4cef1dc46440efa2

Aliases

arxiv: 1112.3704 · arxiv_version: 1112.3704v1 · doi: 10.48550/arxiv.1112.3704 · pith_short_12: MEIFUKTJQ4A7 · pith_short_16: MEIFUKTJQ4A76BZL · pith_short_8: MEIFUKTJ

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/MEIFUKTJQ4A76BZL3ZAZ5LKEE6 \
  | 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: 61105a2a698701ff072bde419ead4427a4fec190f142ff6b4cef1dc46440efa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "648a2e0cdde61ed3db05644eabacf310148654dfcaeb1101b6361dafc14c439f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-16T03:22:44Z",
    "title_canon_sha256": "dac8ff7e71957c533c46e217ed868fe69c79974c9f7c17a797457c31de8797c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3704",
    "kind": "arxiv",
    "version": 1
  }
}