Pith Number

pith:GAM3WWQ3

pith:2010:GAM3WWQ3PNKA6BGEBBXUCDAPT6

not attested not anchored not stored refs pending

On the radial extent of the dwarf irregular galaxy IC10

A. Pietrinferni, A. R. Walker, F. Caputo, G. Bono, G. Iannicola, I. Ferraro, J. Storm, M. Cignoni, M. Monelli, M. Nonino, M. Romaniello, N. Matsunaga, N. Sanna, P. B. Stetson, P. G., Prada Moroni, R. Bresolin, R. Buonanno, S. Degl'Innocenti

arxiv:1009.3917 v1 · 2010-09-20 · 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{GAM3WWQ3PNKA6BGEBBXUCDAPT6}

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	2026-05-18T02:05:19.583213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3019bb5a1b7b540f04c4086f410c0f9f8ec478ac3f7e5a7cbd7b5eb63810cb47

Aliases

arxiv: 1009.3917 · arxiv_version: 1009.3917v1 · doi: 10.48550/arxiv.1009.3917 · pith_short_12: GAM3WWQ3PNKA · pith_short_16: GAM3WWQ3PNKA6BGE · pith_short_8: GAM3WWQ3

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/GAM3WWQ3PNKA6BGEBBXUCDAPT6 \
  | 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: 3019bb5a1b7b540f04c4086f410c0f9f8ec478ac3f7e5a7cbd7b5eb63810cb47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6981aa00cea9c84ca8b47aaf729237395632bf7624a2f8607196beec163af54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-20T19:10:06Z",
    "title_canon_sha256": "56e877aff9c25dcb5381f64c8e6eb5ef29505ece510f5f0a08d4d301c215fe52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3917",
    "kind": "arxiv",
    "version": 1
  }
}