Pith Number

pith:MIJW7WDQ

pith:2021:MIJW7WDQ5MJJDKE2PWNXE4OXIZ

not attested not anchored not stored refs pending

J-PLUS: Spectral evolution of white dwarfs by PDF analysis

A. Ederoclite, A. J. Cenarro, A. Mar\'in-Franch, B. T. G\"ansicke, C. Hern\'andez-Monteagudo, C. L\'opez-Sanjuan, D. Crist\'obal-Hornillos, F. M. Jim\'enez-Esteban, H. V\'azquez Rami\'o, J. Alcaniz, J. M. Carrasco, J. Varela, L. Sodr\'e Jr, M. Moles, N. P. Gentile Fusillo, P.-E. Tremblay, R. A. Dupke, R. E. Angulo, S. Daflon, T. Civera

arxiv:2110.14421 v2 · 2021-10-27 · 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{MIJW7WDQ5MJJDKE2PWNXE4OXIZ}

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	2026-07-05T04:08:16.796072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62136fd870eb1291a89a7d9b7271d7465f1fe664afdb69353a6cfa59ed891620

Aliases

arxiv: 2110.14421 · arxiv_version: 2110.14421v2 · doi: 10.48550/arxiv.2110.14421 · pith_short_12: MIJW7WDQ5MJJ · pith_short_16: MIJW7WDQ5MJJDKE2 · pith_short_8: MIJW7WDQ

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/MIJW7WDQ5MJJDKE2PWNXE4OXIZ \
  | 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: 62136fd870eb1291a89a7d9b7271d7465f1fe664afdb69353a6cfa59ed891620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e9ab4f2af8f564fa6497b82626b097f067b8930f434bbd250888e8ca12ac242",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-10-27T13:26:38Z",
    "title_canon_sha256": "6657934e33ed6929cbe32b3976b5aca53fda28d6a03862d55bd5612aecb48e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14421",
    "kind": "arxiv",
    "version": 2
  }
}