Pith Number

pith:PSYDI326

pith:2018:PSYDI326LARQ5VRPRK2F6BEWUB

not attested not anchored not stored refs pending

New polarimetric and spectroscopic evidence of anomalous enrichment in spinel-bearing Calcium-Aluminium-rich Inclusions among L-type asteroids

A. Cellino, B. Carry, D. Vernet, G. Borisov, H. Campins, J. Licandro, J. M. Sunshine, J.-P. Rivet, J. Surdej, L. Abe, M. Devog\`ele, N. Pinilla-Alonso, Ph. Bendjoya, P. Tanga, S. Bagnulo, S. J. Bus, W. McLean

arxiv:1802.06975 v1 · 2018-02-20 · 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{PSYDI326LARQ5VRPRK2F6BEWUB}

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.

Cited by

1 paper in Pith

Configuration of the $\xi$ Tau system constrained by multi-technique observations

Receipt and verification

First computed	2026-05-18T00:22:53.817615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb0346f5e58230ed62f8ab45f0496a059da04b092aacffe86f799c12bdcb9ef

Aliases

arxiv: 1802.06975 · arxiv_version: 1802.06975v1 · doi: 10.48550/arxiv.1802.06975 · pith_short_12: PSYDI326LARQ · pith_short_16: PSYDI326LARQ5VRP · pith_short_8: PSYDI326

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/PSYDI326LARQ5VRPRK2F6BEWUB \
  | 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: 7cb0346f5e58230ed62f8ab45f0496a059da04b092aacffe86f799c12bdcb9ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f63aa9c2703a7b7103254758c2cb2822c2eebbde1cec6193140390adabb9ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-20T06:07:48Z",
    "title_canon_sha256": "abc31ec1d15ede09b693b51e2dcd347f04c3013fe2ac502f0909225fb457c971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06975",
    "kind": "arxiv",
    "version": 1
  }
}