Pith Number

pith:K4MM7KSE

pith:2018:K4MM7KSEQHQVHB2K74OB4YGOEX

not attested not anchored not stored refs pending

The late accretion and erosion of Vesta's crust recorded by eucrites and diogenites as an astrochemical window into the formation of Jupiter and the early evolution of the Solar System

D. Turrini, G. Consolmagno, M. Jutzi, S. Sirono, V. Svetsov

arxiv:1804.06150 v1 · 2018-04-17 · 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{K4MM7KSEQHQVHB2K74OB4YGOEX}

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	2026-05-18T00:18:21.561105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5718cfaa4481e153874aff1c1e60ce25e6a95f150f6cd789050545331c3bc1ab

Aliases

arxiv: 1804.06150 · arxiv_version: 1804.06150v1 · doi: 10.48550/arxiv.1804.06150 · pith_short_12: K4MM7KSEQHQV · pith_short_16: K4MM7KSEQHQVHB2K · pith_short_8: K4MM7KSE

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/K4MM7KSEQHQVHB2K74OB4YGOEX \
  | 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: 5718cfaa4481e153874aff1c1e60ce25e6a95f150f6cd789050545331c3bc1ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722ed285614018587a4d1820ead79af1065d367a5047ff7fe2b23b053ac43c1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-17T10:24:08Z",
    "title_canon_sha256": "aa3879bec1a40660aab52168ccede99e4bbb113feb5c52082dd9ed6ba8589afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06150",
    "kind": "arxiv",
    "version": 1
  }
}