Pith Number

pith:IOQVWFQO

pith:2023:IOQVWFQO6CTVIK2WOY6UZQE5KM

not attested not anchored not stored refs pending

Planet formation around Intermediate-mass stars I: Different disc evolutionary pathways as a function of stellar mass

Eva Villaver, Marcelo M. Miller Bertolami, Mar\'ia Paula Ronco, Matthias R. Schreiber, Octavio M. Guilera

arxiv:2311.03934 v1 · 2023-11-07 · astro-ph.EP · 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{IOQVWFQO6CTVIK2WOY6UZQE5KM}

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	2026-07-05T07:10:08.460903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a15b160ef0a7542b56763d4cc09d530457775c5648810be4e51f93fd80d9c4

Aliases

arxiv: 2311.03934 · arxiv_version: 2311.03934v1 · doi: 10.48550/arxiv.2311.03934 · pith_short_12: IOQVWFQO6CTV · pith_short_16: IOQVWFQO6CTVIK2W · pith_short_8: IOQVWFQO

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/IOQVWFQO6CTVIK2WOY6UZQE5KM \
  | 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: 43a15b160ef0a7542b56763d4cc09d530457775c5648810be4e51f93fd80d9c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270192fc3caaf6622c165b35f83fd8be8fd22b1de6ed1a2dc6bda38b91b38551",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-11-07T12:15:15Z",
    "title_canon_sha256": "c2caa1570e01b010dda61306dccaf039f13552eb5f248df8d8d7fb2fffd7fb92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03934",
    "kind": "arxiv",
    "version": 1
  }
}