Pith Number

pith:3D4A532R

pith:2018:3D4A532RTPS4CVSUVGNSBJUA52

not attested not anchored not stored refs pending

Observations of Near-Earth Optical Transients with the Lomonosov Space Observatory

A.A. Amelushkin, D.M. Vlasenko, E.S. Gorbovskoy, I.V. Yashin, M.I. Panasyuk, S.I. Svertilov, V.G. Kornilov, V.L. Petrov, V.M. Lipunov, V.V. Chazov, V.V. Kallegaev

arxiv:1807.03037 v1 · 2018-07-09 · astro-ph.IM · 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{3D4A532RTPS4CVSUVGNSBJUA52}

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	2026-05-18T00:11:13.068782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f80eef519be5c15654a99b20a680ee867440bf03392078f0da6127ba50a649

Aliases

arxiv: 1807.03037 · arxiv_version: 1807.03037v1 · doi: 10.48550/arxiv.1807.03037 · pith_short_12: 3D4A532RTPS4 · pith_short_16: 3D4A532RTPS4CVSU · pith_short_8: 3D4A532R

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/3D4A532RTPS4CVSUVGNSBJUA52 \
  | 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: d8f80eef519be5c15654a99b20a680ee867440bf03392078f0da6127ba50a649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc858e2ef03dcc84dd4dd9f1154b56dcd50980c0d6694ad51c8e9353bd9c6431",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-07-09T10:54:29Z",
    "title_canon_sha256": "9adc526cae7bcade3ba4d60d49f81aff50497022bf995406f8063bafdca8dc52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03037",
    "kind": "arxiv",
    "version": 1
  }
}