Pith Number

pith:ZD43AAH5

pith:2019:ZD43AAH5NENZNIJ2DNP44ZWLTS

not attested not anchored not stored refs pending

Constraining Star Formation Histories of Blue Galaxies using the Scatter between Stellar Mass and Halo Mass

Andrew Wetzel, ChangHoon Hahn, Jeremy L. Tinker

arxiv:1910.01644 v1 · 2019-10-03 · astro-ph.GA · 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{ZD43AAH5NENZNIJ2DNP44ZWLTS}

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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

1 paper in Pith

Cosmological constraints from the small scale clustering of Emission Line Galaxies

Receipt and verification

First computed	2026-07-05T00:09:32.255635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f9b000fd691b96a13a1b5fce66cb9c9087cb42c25b13ae2a49605b7e1b65a7

Aliases

arxiv: 1910.01644 · arxiv_version: 1910.01644v1 · doi: 10.48550/arxiv.1910.01644 · pith_short_12: ZD43AAH5NENZ · pith_short_16: ZD43AAH5NENZNIJ2 · pith_short_8: ZD43AAH5

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/ZD43AAH5NENZNIJ2DNP44ZWLTS \
  | 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: c8f9b000fd691b96a13a1b5fce66cb9c9087cb42c25b13ae2a49605b7e1b65a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d4380a80cf9298027f63e4a44b9138d72abb3f3314883d0403253daa182673",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-03T18:00:01Z",
    "title_canon_sha256": "72aab6aece44c16980ea73cbdebd71029425e390a99b51d5e82354b80ff54f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01644",
    "kind": "arxiv",
    "version": 1
  }
}