Pith Number

pith:S6PRNTUP

pith:2014:S6PRNTUPTRM5TMPBMMZNLOHBQG

not attested not anchored not stored refs pending

Metal-poor, Strongly Star-Forming Galaxies in the DEEP2 Survey: The Relationship between Stellar Mass, Temperature-based Metallicity, and Star Formation Rate

Chun Ly (NASA/GSFC), Jane Rigby (NASA/GSFC), Michael Cooper (UCI), Renbin Yan (U. Kentucky)

arxiv:1412.1834 v2 · 2014-12-04 · 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{S6PRNTUPTRM5TMPBMMZNLOHBQG}

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	2026-05-18T02:03:35.060307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

979f16ce8f9c59d9b1e16332d5b8e1818a8df75d9a735bfc8771ef31034b040f

Aliases

arxiv: 1412.1834 · arxiv_version: 1412.1834v2 · doi: 10.48550/arxiv.1412.1834 · pith_short_12: S6PRNTUPTRM5 · pith_short_16: S6PRNTUPTRM5TMPB · pith_short_8: S6PRNTUP

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/S6PRNTUPTRM5TMPBMMZNLOHBQG \
  | 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: 979f16ce8f9c59d9b1e16332d5b8e1818a8df75d9a735bfc8771ef31034b040f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82fdbada6c47ba1eed5d14d67747eeb46d17bca5e3bc0e5290b931b410da6464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-04T21:00:34Z",
    "title_canon_sha256": "76292a0b2e7691fa11780e7adee255c26c9c476518f6871ac27d6e8d323eafea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1834",
    "kind": "arxiv",
    "version": 2
  }
}