Pith Number

pith:ZCGVCKSR

pith:2019:ZCGVCKSRIPSWEYGFJYQLL5V3T4

not attested not anchored not stored refs pending

Metallicity of stars formed throughout the cosmic history based on the observational properties of star forming galaxies

Gijs Nelemans, Martyna Chruslinska

arxiv:1907.11243 v1 · 2019-07-25 · 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{ZCGVCKSRIPSWEYGFJYQLL5V3T4}

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

1 paper in Pith

Massquerade: Impacts of Mass Ratio Reversals on Binary Black Hole Merger Rates and Mass Distributions

Receipt and verification

First computed	2026-05-17T23:39:29.705031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c88d512a5143e56260c54e20b5f6bb9f19f175b94e0bca4278ad4a9143d8150f

Aliases

arxiv: 1907.11243 · arxiv_version: 1907.11243v1 · doi: 10.48550/arxiv.1907.11243 · pith_short_12: ZCGVCKSRIPSW · pith_short_16: ZCGVCKSRIPSWEYGF · pith_short_8: ZCGVCKSR

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/ZCGVCKSRIPSWEYGFJYQLL5V3T4 \
  | 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: c88d512a5143e56260c54e20b5f6bb9f19f175b94e0bca4278ad4a9143d8150f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42b58e3fd5e486152c7a93ab185ed681fa8aba0c08ac6258219a4f3d6ca6567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-25T18:00:00Z",
    "title_canon_sha256": "eadfc194f3db449e5f23e8bf772b1785336d0eb58ec1746c2330a3e846dc6f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11243",
    "kind": "arxiv",
    "version": 1
  }
}