Pith Number

pith:AWJSFLHU

pith:2024:AWJSFLHUTNF5Z5OUI5JDDK4IUO

not attested not anchored not stored refs pending

Machine Learning based Pointing Models for Radio/Sub-millimeter Telescopes

Bendik Nyheim, Claudia Cicone, Rodrigo Parra, Signe Riemer-S{\o}rensen

arxiv:2402.08589 v2 · 2024-02-13 · astro-ph.IM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWJSFLHUTNF5Z5OUI5JDDK4IUO}

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	2026-07-05T10:11:16.248737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059322acf49b4bdcf5d4475231ab88a38f65da54c25babfd515d727eb7ad0301

Aliases

arxiv: 2402.08589 · arxiv_version: 2402.08589v2 · doi: 10.48550/arxiv.2402.08589 · pith_short_12: AWJSFLHUTNF5 · pith_short_16: AWJSFLHUTNF5Z5OU · pith_short_8: AWJSFLHU

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/AWJSFLHUTNF5Z5OUI5JDDK4IUO \
  | 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: 059322acf49b4bdcf5d4475231ab88a38f65da54c25babfd515d727eb7ad0301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f50bf828036a3826ae601f04964f37c2737a12e266d80d2f49e8302aff315ee",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-02-13T16:46:11Z",
    "title_canon_sha256": "2df0253359d2786f569337b071d0245a9eae0ab13fa3e89f16b809ef67cf7e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08589",
    "kind": "arxiv",
    "version": 2
  }
}