Pith Number

pith:KZCVITFI

pith:2015:KZCVITFIYOZKZGTWLAL4EWYBMY

not attested not anchored not stored refs pending

Large Impacts around a Solar Analog Star in the Era of Terrestrial Planet Formation

Carey M. Lisse, Daniel E. Reichart, David J. Stevenson, George H. Rieke, Huan Y. A. Meng, Kate Y. L. Su, Peter Plavchan, Saran Poshyachinda, Wiphu Rujopakarn

arxiv:1503.05609 v2 · 2015-03-18 · 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{KZCVITFIYOZKZGTWLAL4EWYBMY}

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	2026-05-18T02:20:49.133412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5645544ca8c3b2ac9a765817c25b0166101a1e8c96333a1d21d9fb366893740f

Aliases

arxiv: 1503.05609 · arxiv_version: 1503.05609v2 · doi: 10.48550/arxiv.1503.05609 · pith_short_12: KZCVITFIYOZK · pith_short_16: KZCVITFIYOZKZGTW · pith_short_8: KZCVITFI

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/KZCVITFIYOZKZGTWLAL4EWYBMY \
  | 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: 5645544ca8c3b2ac9a765817c25b0166101a1e8c96333a1d21d9fb366893740f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710c33339c8e137198b0e31cb0b4876efb30f0d735a6b842530e566374d9247f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-03-18T23:07:40Z",
    "title_canon_sha256": "1dc29539a3e5da11c521a096af5ff2b3d0e16bc77cdf5b0c283ca2061dafe161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05609",
    "kind": "arxiv",
    "version": 2
  }
}