Pith Number

pith:74SYDRTJ

pith:2010:74SYDRTJHOV4YG4YOFOEJVREEQ

not attested not anchored not stored refs pending

Proper motions of Local Group dwarf spheroidal galaxies I: First ground-based results for Fornax

Carme Gallart, Edgardo Costa, Mario H. Pedreros, Martin Altmann, Maximiliano Moyano, Ren\'e. A. M\'endez

arxiv:1005.4855 v1 · 2010-05-26 · astro-ph.GA · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74SYDRTJHOV4YG4YOFOEJVREEQ}

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	2026-05-18T02:07:07.829073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2581c6693babcc1b98715c44d6242431629cbf378ccf1b075647cd52a41bb5

Aliases

arxiv: 1005.4855 · arxiv_version: 1005.4855v1 · doi: 10.48550/arxiv.1005.4855 · pith_short_12: 74SYDRTJHOV4 · pith_short_16: 74SYDRTJHOV4YG4Y · pith_short_8: 74SYDRTJ

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/74SYDRTJHOV4YG4YOFOEJVREEQ \
  | 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: ff2581c6693babcc1b98715c44d6242431629cbf378ccf1b075647cd52a41bb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f66982b0d17de0c88a68041cb61ee7dcd133413fb01ec3e1997c3d2b1ae5fe2",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-26T15:53:02Z",
    "title_canon_sha256": "eb0e5eb883a2f30582530a3a5b45aba3e1b75498ff5bdfd69268721aff8ffd6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4855",
    "kind": "arxiv",
    "version": 1
  }
}