Pith Number

pith:BRHKYMKB

pith:2023:BRHKYMKBAHG3C6HOZ2O3FMHDCK

not attested not anchored not stored refs pending

Edukoi: developing an interactive sonification tool for astronomy between entertainment and education

Anita Zanella, Luca Di Mascolo, Lucrezia Guiotto Nai Fovino, Massimo Grassi, Michele Ginolfi

arxiv:2309.02209 v1 · 2023-09-05 · astro-ph.IM · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRHKYMKBAHG3C6HOZ2O3FMHDCK}

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.

Cited by

1 paper in Pith

Unseen Astronomy

Receipt and verification

First computed	2026-07-05T06:47:57.249232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4eac314101cdb178eece9db2b0e3128b5441a86a8af44b14fd43e0a3226397

Aliases

arxiv: 2309.02209 · arxiv_version: 2309.02209v1 · doi: 10.48550/arxiv.2309.02209 · pith_short_12: BRHKYMKBAHG3 · pith_short_16: BRHKYMKBAHG3C6HO · pith_short_8: BRHKYMKB

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/BRHKYMKBAHG3C6HOZ2O3FMHDCK \
  | 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: 0c4eac314101cdb178eece9db2b0e3128b5441a86a8af44b14fd43e0a3226397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93168b8c58eab203b63bb8866e9ffa0df066f67234e0c315a29409ea7107aedb",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-09-05T13:16:48Z",
    "title_canon_sha256": "3c56166c36b331a30e1f8d6421d9c522518b78652a296320a79a923e01fd4a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02209",
    "kind": "arxiv",
    "version": 1
  }
}