Pith Number

pith:VWQDCKHM

pith:2026:VWQDCKHMCWPDHUN7IT6RLRY7EW

not attested not anchored not stored refs pending

Lithium-rich M-dwarfs at the ZAMS: Evidence for planetary engulfment?

(2) University of Exeter, 3) ((1) Keele University, (3) Ecole Normale Superieure de Lyon), I. Baraffe (2, R. D. Jeffries (1), R. J. Jackson (1)

arxiv:2605.25747 v1 · 2026-05-25 · astro-ph.SR · 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{VWQDCKHMCWPDHUN7IT6RLRY7EW}

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	2026-05-26T02:04:53.072850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada03128ec159e33d1bf44fd15c71f25be039e0c5da8d16447217e95d10daee3

Aliases

arxiv: 2605.25747 · arxiv_version: 2605.25747v1 · doi: 10.48550/arxiv.2605.25747 · pith_short_12: VWQDCKHMCWPD · pith_short_16: VWQDCKHMCWPDHUN7 · pith_short_8: VWQDCKHM

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/VWQDCKHMCWPDHUN7IT6RLRY7EW \
  | 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: ada03128ec159e33d1bf44fd15c71f25be039e0c5da8d16447217e95d10daee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "783ec0b42826ddb8738dbffb5000c445ce199a7b0f17280a2308167faa8ddb5e",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-25T12:00:31Z",
    "title_canon_sha256": "56ce991fd92659f0bbd11387061d076cc9ca38feeb0471c40439bece64b9259e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25747",
    "kind": "arxiv",
    "version": 1
  }
}