Pith Number

pith:BMDPKDMM

pith:2020:BMDPKDMMLL3SIVQ6JB72J2NSVB

not attested not anchored not stored refs pending

Detection of a Satellite of the Trojan Asteroid (3548) Eurybates -- A Lucy Mission Target

C. Olkin, H. A. Weaver, H. F. Levison, J. R. Spencer, K. S. Noll, M. E. Brown, M. W. Buie, S. B. Porter, S. Marchi, T. S. Statler, W. M. Grundy

arxiv:2008.01858 v2 · 2020-08-04 · 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{BMDPKDMMLL3SIVQ6JB72J2NSVB}

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	2026-07-05T01:30:52.721406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b06f50d8c5af724561e487fa4e9b2a84f4ac44269d7ca3e4528fe80c319cdee

Aliases

arxiv: 2008.01858 · arxiv_version: 2008.01858v2 · doi: 10.48550/arxiv.2008.01858 · pith_short_12: BMDPKDMMLL3S · pith_short_16: BMDPKDMMLL3SIVQ6 · pith_short_8: BMDPKDMM

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/BMDPKDMMLL3SIVQ6JB72J2NSVB \
  | 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: 0b06f50d8c5af724561e487fa4e9b2a84f4ac44269d7ca3e4528fe80c319cdee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e108cd2bc9bab6c9c4743d11a1a5f508012c6666699a9f1907273888fb917814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-08-04T22:09:20Z",
    "title_canon_sha256": "746288db3c7f7c2909882fd0ab121529ea43ddf530f13f2c3733cabe576919c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01858",
    "kind": "arxiv",
    "version": 2
  }
}