Pith Number

pith:KGKYI7JJ

pith:2017:KGKYI7JJAPU6SZKJBEOJXPOZJX

not attested not anchored not stored refs pending

Chromium isotopic homogeneity between the Moon, the Earth, and enstatite chondrites

Berengere Mougel, Christa Gopel, Frederic Moynier

arxiv:1712.02627 v1 · 2017-12-07 · 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{KGKYI7JJAPU6SZKJBEOJXPOZJX}

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	2026-05-18T00:28:33.391564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5195847d2903e9e96549091c9bbdd94df13b67a482aade5112e9df0a2a792045

Aliases

arxiv: 1712.02627 · arxiv_version: 1712.02627v1 · doi: 10.48550/arxiv.1712.02627 · pith_short_12: KGKYI7JJAPU6 · pith_short_16: KGKYI7JJAPU6SZKJ · pith_short_8: KGKYI7JJ

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/KGKYI7JJAPU6SZKJBEOJXPOZJX \
  | 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: 5195847d2903e9e96549091c9bbdd94df13b67a482aade5112e9df0a2a792045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48c8b46c48698a9f2abdd0ccb20c04787f1ab85ea17e00426cc00e9424a5d6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-07T14:14:32Z",
    "title_canon_sha256": "bb8aaf966941f09acd881105df49280611f9af9f433f003e6896c1ec61efcbf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02627",
    "kind": "arxiv",
    "version": 1
  }
}