Pith Number

pith:QSPGRWF3

pith:2026:QSPGRWF3NO7V3KZAL7DSFWJ3AZ

not attested not anchored not stored refs pending

Thermal and rotational effects of giant impacts during terrestrial planet accretion

Adriana N. Postema, Sarah T. Stewart, Simon J. Lock

arxiv:2606.23168 v1 · 2026-06-22 · 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{QSPGRWF3NO7V3KZAL7DSFWJ3AZ}

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	2026-06-23T03:14:11.898829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

849e68d8bb6bbf5dab205fc722d93b06436fb2a2efe3ad1cf7616c98da06360d

Aliases

arxiv: 2606.23168 · arxiv_version: 2606.23168v1 · doi: 10.48550/arxiv.2606.23168 · pith_short_12: QSPGRWF3NO7V · pith_short_16: QSPGRWF3NO7V3KZA · pith_short_8: QSPGRWF3

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/QSPGRWF3NO7V3KZAL7DSFWJ3AZ \
  | 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: 849e68d8bb6bbf5dab205fc722d93b06436fb2a2efe3ad1cf7616c98da06360d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b72d8be78b005d02d14b8b6b0d35c5eb97ff04d5f45d07456972912bc14470",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-22T11:09:49Z",
    "title_canon_sha256": "f9a8fb98f4494918f8bb9834b01dcdd7e2c460474e9f1e113dd0687a99b96603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23168",
    "kind": "arxiv",
    "version": 1
  }
}