Pith Number

pith:QYJJAGXM

pith:1997:QYJJAGXMGZXJ4TMPWZ5FZVMK5U

not attested not anchored not stored refs pending

The Global Schmidt Law in Star Forming Galaxies

Jr. (Steward Observatory, Robert C. Kennicutt, University of Arizona)

arxiv:astro-ph/9712213 v1 · 1997-12-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYJJAGXMGZXJ4TMPWZ5FZVMK5U}

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.

Cited by

21 papers in Pith

Gaia-Sausage-Enceladus: Lithium evolution from early red-giant-branch and main-sequence stars

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: stellar population catalogue for galaxies in GOODS-N and GOODS-S

Sub-kpc scale gas density histograms of the nearby barred spiral galaxy M83: Multi-component molecular gas structure reflecting the galactic environment

HI Observations of Baryon-Dominated Dwarf Galaxy Candidates

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-18T03:47:42.651146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8612901aec366e9e4d8fb67a5cd58aed2adaa5d68a888d6d58d388c31744b8cc

Aliases

arxiv: astro-ph/9712213 · arxiv_version: astro-ph/9712213v1 · doi: 10.48550/arxiv.astro-ph/9712213 · pith_short_12: QYJJAGXMGZXJ · pith_short_16: QYJJAGXMGZXJ4TMP · pith_short_8: QYJJAGXM

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/QYJJAGXMGZXJ4TMPWZ5FZVMK5U \
  | 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: 8612901aec366e9e4d8fb67a5cd58aed2adaa5d68a888d6d58d388c31744b8cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc892725532da04f3864619383390eb93ef0eecb4f37b9fdb6cd2a10cce7e21",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-12-16T22:26:49Z",
    "title_canon_sha256": "b7cab680a115700a852c6169a82aa2cc546bab50294a1918780a76e95b59f6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9712213",
    "kind": "arxiv",
    "version": 1
  }
}