Pith Number

pith:3M24F6JI

pith:2024:3M24F6JIGYNPKQ45SL26ZX7UVA

not attested not anchored not stored refs pending

La Serena School for Data Science and the Spanish Virtual Observatory Schools: Initiatives Based on Hands on Experience

A. Bayo, C. Ibarlucea, D. Norman, F. Forster, G. Damke, M. Cerda, M. J. Graham, N. Monsalves, V. Mesa

arxiv:2411.02247 v1 · 2024-11-04 · 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{3M24F6JIGYNPKQ45SL26ZX7UVA}

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	2026-07-05T09:30:50.938023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db35c2f928361af5439d92f5ecdff4a8215a88f23caaf69d0ab3ad8789d35b1a

Aliases

arxiv: 2411.02247 · arxiv_version: 2411.02247v1 · doi: 10.48550/arxiv.2411.02247 · pith_short_12: 3M24F6JIGYNP · pith_short_16: 3M24F6JIGYNPKQ45 · pith_short_8: 3M24F6JI

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/3M24F6JIGYNPKQ45SL26ZX7UVA \
  | 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: db35c2f928361af5439d92f5ecdff4a8215a88f23caaf69d0ab3ad8789d35b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9057b058a76ab2676d41ddd35fca426612b3b9cbc4c89e7e7a51921369df604",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-04T16:38:35Z",
    "title_canon_sha256": "cbe9abcdf90d5729f7debfb57fb0ccd99ca43d0e6b31616134a5f0a9f6d1abb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02247",
    "kind": "arxiv",
    "version": 1
  }
}