Pith Number

pith:4NDNA4TC

pith:2014:4NDNA4TCABLXUJOABACFU7GXT5

not attested not anchored not stored refs pending

Accurate Telescope Mount Positioning with MEMS Accelerometers

1, 2), 2) ((1) Konkoly Observatory (2) Department of Astronomy, (3) ESO, Andr\'as P\'al (1, Attila Jask\'o (1), Garching), Gergely Cs\'ep\'any (3, L\'aszl\'o M\'esz\'aros (1, Lor\'and E\"otv\"os University

arxiv:1407.0035 v1 · 2014-06-30 · 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{4NDNA4TCABLXUJOABACFU7GXT5}

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	2026-05-18T01:42:43.334244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e346d0726200577a25c008045a7cd79f52590af9835a7818afe274056c72092c

Aliases

arxiv: 1407.0035 · arxiv_version: 1407.0035v1 · doi: 10.48550/arxiv.1407.0035 · pith_short_12: 4NDNA4TCABLX · pith_short_16: 4NDNA4TCABLXUJOA · pith_short_8: 4NDNA4TC

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/4NDNA4TCABLXUJOABACFU7GXT5 \
  | 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: e346d0726200577a25c008045a7cd79f52590af9835a7818afe274056c72092c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed31aecc597367467f8ff3189833ce0f20d2460f775589163225b86e1b70315",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-06-30T20:04:49Z",
    "title_canon_sha256": "7a006363a77b7a93ee072e5a00c40205f8dd9f120ce56a9604e4786aa2980e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0035",
    "kind": "arxiv",
    "version": 1
  }
}