Pith Number

pith:GFZVUCMG

pith:2018:GFZVUCMGYQMGY7X5NFIMSDQKLF

not attested not anchored not stored refs pending

Modelling Long-Period Variables - I. A new grid of O-rich and C-rich pulsation models

(2) Research School of Astronomy, (3) Osservatorio Astronomico di Padova - INAF, ACT2611, Astrophysics, Australia, Australian National University, Canberra, Giada Pastorelli (1), I-35122 Padova, Italy, Italy), Josefina Montalb\'an (1), L\'eo Girardi (3) ((1) Dipartimento di Fisica e Astronomia, Michele Trabucchi (1), Paola Marigo (1), Peter R. Wood (2), Universit\'a di Padova, vicolo dell'Osservatorio 2, Vicolo dell'Osservatorio 5

arxiv:1810.05655 v1 · 2018-10-12 · 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{GFZVUCMGYQMGY7X5NFIMSDQKLF}

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.

Receipt and verification

First computed	2026-05-18T00:02:30.192177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31735a0986c4186c7efd6950c90e0a5979447596d1746b9c413df56ae491058c

Aliases

arxiv: 1810.05655 · arxiv_version: 1810.05655v1 · doi: 10.48550/arxiv.1810.05655 · pith_short_12: GFZVUCMGYQMG · pith_short_16: GFZVUCMGYQMGY7X5 · pith_short_8: GFZVUCMG

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/GFZVUCMGYQMGY7X5NFIMSDQKLF \
  | 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: 31735a0986c4186c7efd6950c90e0a5979447596d1746b9c413df56ae491058c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e74cab0e32cb4463b28b26dc177066656d46f9e606972f9e0a83cda115989e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-12T18:01:39Z",
    "title_canon_sha256": "8dad05221373c9c1cf926509b1150a3e0dcfcf994134a070866a8c7f774d7b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05655",
    "kind": "arxiv",
    "version": 1
  }
}