Pith Number

pith:SJVMO4A3

pith:2019:SJVMO4A3Z4D2WHUJR3IH57P533

not attested not anchored not stored refs pending

The role of small telescopes as a ground-based support for exoplanetary space missions

E. Guenther, M. Skarka, P. Kabath, S. Sabotta

arxiv:1905.06126 v1 · 2019-05-13 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJVMO4A3Z4D2WHUJR3IH57P533}

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	2026-05-17T23:46:07.379721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926ac7701bcf07ab1e898ed07efdfdded5c29705fa33f4c884ac1dfa6e4d4c6c

Aliases

arxiv: 1905.06126 · arxiv_version: 1905.06126v1 · doi: 10.48550/arxiv.1905.06126 · pith_short_12: SJVMO4A3Z4D2 · pith_short_16: SJVMO4A3Z4D2WHUJ · pith_short_8: SJVMO4A3

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/SJVMO4A3Z4D2WHUJR3IH57P533 \
  | 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: 926ac7701bcf07ab1e898ed07efdfdded5c29705fa33f4c884ac1dfa6e4d4c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737a34f7f8623b8807773cf0c85a198e324215e04e7e8a42d3c9eb5719bbac3d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-13T16:37:05Z",
    "title_canon_sha256": "66e3b5d0c56a350e32b9d9411db000a1e2a090c2bb993d28d31135b4f2c834ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06126",
    "kind": "arxiv",
    "version": 1
  }
}