Pith Number

pith:23RXCMHS

pith:2023:23RXCMHS3Z5U6TZN3BDZVEZAW6

not attested not anchored not stored refs pending

Initial-final mass relation from white dwarfs within 40 pc

Mairi O'Brien, Pier-Emmanuel Tremblay, Tim Cunningham

arxiv:2310.15410 v1 · 2023-10-23 · 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{23RXCMHS3Z5U6TZN3BDZVEZAW6}

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

White dwarfs within 13 pc: Insights from ultraviolet spectroscopy

Receipt and verification

First computed	2026-07-05T07:04:25.619577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6e37130f2de7b4f4f2dd8479a9320b7961ccffcc374fa0dbf1d646574d6baa6

Aliases

arxiv: 2310.15410 · arxiv_version: 2310.15410v1 · doi: 10.48550/arxiv.2310.15410 · pith_short_12: 23RXCMHS3Z5U · pith_short_16: 23RXCMHS3Z5U6TZN · pith_short_8: 23RXCMHS

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/23RXCMHS3Z5U6TZN3BDZVEZAW6 \
  | 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: d6e37130f2de7b4f4f2dd8479a9320b7961ccffcc374fa0dbf1d646574d6baa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c92dbc3626db4d47e2b211a05f2093e098ac135e595092af95ba78fd3432f35e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-10-23T23:55:03Z",
    "title_canon_sha256": "7a56c88c75e8a98b4f98f8544417d8980321fd14a7c99136c3b28d2137e97b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15410",
    "kind": "arxiv",
    "version": 1
  }
}