Pith Number

pith:LEDNH2PS

pith:2017:LEDNH2PSUO5RWXFA52VEB6IZB2

not attested not anchored not stored refs pending

Current and Future White Dwarf Mass-radius Constraints on Varying Fundamental Couplings and Unification Scenarios

C. J. A. P. Martins, D. M. N. Magano, J. M. A. Vilas Boas

arxiv:1710.05828 v1 · 2017-10-16 · astro-ph.CO · astro-ph.SR · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEDNH2PSUO5RWXFA52VEB6IZB2}

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

Probing Unification Scenarios with Big Bang Nucleosynthesis

Receipt and verification

First computed	2026-05-18T00:32:48.038195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5906d3e9f2a3bb1b5ca0eeaa40f9190eab1fc95784160455f495bebdc26f151f

Aliases

arxiv: 1710.05828 · arxiv_version: 1710.05828v1 · doi: 10.48550/arxiv.1710.05828 · pith_short_12: LEDNH2PSUO5R · pith_short_16: LEDNH2PSUO5RWXFA · pith_short_8: LEDNH2PS

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/LEDNH2PSUO5RWXFA52VEB6IZB2 \
  | 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: 5906d3e9f2a3bb1b5ca0eeaa40f9190eab1fc95784160455f495bebdc26f151f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "597b126c594727126ee7bdc72223eaa6ce24bce53ad6482e13d7929c8b362b7c",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-16T16:49:30Z",
    "title_canon_sha256": "483910d384f6bec54818292aeaf87563fbba2180cf457e98a0d3e60a7c46b0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05828",
    "kind": "arxiv",
    "version": 1
  }
}