Pith Number

pith:Z4CDFB4D

pith:2017:Z4CDFB4DKYC243TA7CKF2ELMQ6

not attested not anchored not stored refs pending

The olivine-dominated composition of the Eureka family of Mars Trojan asteroids

A. Cellino, A. Christou, A. Dell'Oro, G. Borisov, S. Bagnulo, T. Kwiatkowski

arxiv:1701.07725 v1 · 2017-01-26 · 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{Z4CDFB4DKYC243TA7CKF2ELMQ6}

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	2026-05-18T00:51:56.986497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf043287835605ae6e60f8945d116c879ed97c92543c5b69611e1c366b4e963f

Aliases

arxiv: 1701.07725 · arxiv_version: 1701.07725v1 · doi: 10.48550/arxiv.1701.07725 · pith_short_12: Z4CDFB4DKYC2 · pith_short_16: Z4CDFB4DKYC243TA · pith_short_8: Z4CDFB4D

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/Z4CDFB4DKYC243TA7CKF2ELMQ6 \
  | 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: cf043287835605ae6e60f8945d116c879ed97c92543c5b69611e1c366b4e963f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f604d813d75740db48947a2851cd9591bb42cf4bf9ca8d142265b7ff21fcce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-26T14:46:21Z",
    "title_canon_sha256": "c838f917bfe51803dec43a343f788d76d7d4b9d19732d7941c98fc2114cf3038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07725",
    "kind": "arxiv",
    "version": 1
  }
}