Pith Number

pith:YHVRAYWJ

pith:2026:YHVRAYWJUW6R3RPLZ37ATVWHLV

not attested not anchored not stored refs pending

CHEOPS observations of V1298 Tau: updated planetary densities and implications on the early evolution of the young system

Antonija Oklop\v{c}i\'c, Hinna Shivkumar, James Sikora, Jean-Michel D\'esert, John Livingston, John Lopez, Pierre F. L. Maxted, Saugata Barat, S\'ergio Gomes, Silvia Toonen, Thomas G. Wilson, Vatsal Panwar

arxiv:2607.01559 v1 · 2026-07-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHVRAYWJUW6R3RPLZ37ATVWHLV}

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	2026-07-03T00:17:04.024815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1eb1062c9a5bd1dc5ebcefe09d6c75d7dbd55d14323b6eed5a7364df05e1109

Aliases

arxiv: 2607.01559 · arxiv_version: 2607.01559v1 · doi: 10.48550/arxiv.2607.01559 · pith_short_12: YHVRAYWJUW6R · pith_short_16: YHVRAYWJUW6R3RPL · pith_short_8: YHVRAYWJ

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/YHVRAYWJUW6R3RPLZ37ATVWHLV \
  | 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: c1eb1062c9a5bd1dc5ebcefe09d6c75d7dbd55d14323b6eed5a7364df05e1109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2adf13df23b9cd9e50925d391ac6cac8b58ba3a41da8c3e193435913658753cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-02T00:30:37Z",
    "title_canon_sha256": "ba702e5e16fd70e8aa145f174c28905a9b1d1cd3dc55be3b58fe4adaf34469a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01559",
    "kind": "arxiv",
    "version": 1
  }
}