Pith Number

pith:HE673ZVN

pith:2018:HE673ZVNMUSTWKMWBOGS4WEEKC

not attested not anchored not stored refs pending

(16) Psyche: A mesosiderite-like asteroid?

A. Drouard, A. Kryszczynska, A. Marciniak, A. Vigan, B. Carry, B. Warner, B. Yang, C. Dumas, E. Jehin, E. Podlewska-Gaca, F. Cipriani, F. Colas, F. Marchis, F. Vachier, H. Le Coroller, J. Berthier, J. Castillo-Rogez, J. Durech, J. Grice, J. Hanus, K. Tazhenova, L. Jorda, M. Birlan, M. Ferrais, M. Kaasalainen, M. Marsset, M. Pajuelo, M. Viikinkoski, O. Witasse, P. Bartczak, P. Lamy, P. Michel, P. Tanga, P. Vernazza, R. Fetick, T. Fusco, T. Michalowski, T. Santana-Ros

arxiv:1810.02771 v1 · 2018-10-05 · 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{HE673ZVNMUSTWKMWBOGS4WEEKC}

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	2026-05-18T00:00:45.631677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393dfde6ad65253b29960b8d2e58845097ef2f4fd0caccc06603e401fa021b6a

Aliases

arxiv: 1810.02771 · arxiv_version: 1810.02771v1 · doi: 10.48550/arxiv.1810.02771 · pith_short_12: HE673ZVNMUST · pith_short_16: HE673ZVNMUSTWKMW · pith_short_8: HE673ZVN

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/HE673ZVNMUSTWKMWBOGS4WEEKC \
  | 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: 393dfde6ad65253b29960b8d2e58845097ef2f4fd0caccc06603e401fa021b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12da0727b050df82ab8d56673c9cc012f2e6824ab281eac3b430b8cdcb489db0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-05T16:05:03Z",
    "title_canon_sha256": "d37b79f9dd8928d95c8f2d395e26e43e56dc7e83a4de61032bd775297c51a450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02771",
    "kind": "arxiv",
    "version": 1
  }
}