Pith Number

pith:D7IH3CIY

pith:2018:D7IH3CIYNLPWQR4IOPLEUC6ZAX

not attested not anchored not stored refs pending

The White Dwarf Initial-Final Mass Relation for Progenitor Stars From 0.85 to 7.5 M$_\odot$

Enrico Ramirez-Ruiz, Jason S. Kalirai, Jeffrey D. Cummings, Jieun Choi, P.-E. Tremblay

arxiv:1809.01673 v1 · 2018-09-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7IH3CIYNLPWQR4IOPLEUC6ZAX}

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

Gaia Exoplanet Orbits, Demographics, and Evolution Survey (GEODES): Characteristics of Three Long-Period Companions Accelerating their Host Stars

Receipt and verification

First computed	2026-05-18T00:03:15.042244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd07d89186adf68478873d64a0bd905c776545025e2dd63cd6436970c4096c4

Aliases

arxiv: 1809.01673 · arxiv_version: 1809.01673v1 · doi: 10.48550/arxiv.1809.01673 · pith_short_12: D7IH3CIYNLPW · pith_short_16: D7IH3CIYNLPWQR4I · pith_short_8: D7IH3CIY

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/D7IH3CIYNLPWQR4IOPLEUC6ZAX \
  | 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: 1fd07d89186adf68478873d64a0bd905c776545025e2dd63cd6436970c4096c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f061f66bd7248f083daac3cb2b83221394fa2e88eeb0ef612f9ceea3401255b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-05T18:01:42Z",
    "title_canon_sha256": "aeca51a0e4dafb957ddb2381be17362efd4f7adbe88eae261c1c85e28e3ac11f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01673",
    "kind": "arxiv",
    "version": 1
  }
}