Pith Number

pith:VOWMD77Q

pith:2010:VOWMD77Q4FYRU5BEPNSJDE6Q37

not attested not anchored not stored refs pending

Comparative Study of Asymmetry Origin of Galaxies in Different Environments. II. Near-Infrared observations

I. Plauchu-Frayn (1), Mexico), R. Coziol (1) ((1) Depto. de Astronomia de la Univ. de Guanajuato

arxiv:1006.3908 v2 · 2010-06-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOWMD77Q4FYRU5BEPNSJDE6Q37}

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	2026-05-18T02:06:44.292522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abacc1fff0e1711a74247b649193d0dff68ec655854af1acee5e1209082fcff9

Aliases

arxiv: 1006.3908 · arxiv_version: 1006.3908v2 · doi: 10.48550/arxiv.1006.3908 · pith_short_12: VOWMD77Q4FYR · pith_short_16: VOWMD77Q4FYRU5BE · pith_short_8: VOWMD77Q

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/VOWMD77Q4FYRU5BEPNSJDE6Q37 \
  | 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: abacc1fff0e1711a74247b649193d0dff68ec655854af1acee5e1209082fcff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a4136d6ab586cbfe2e18da12d9ca5dc9578594d1ed9638e73a99513f915286",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-20T04:50:13Z",
    "title_canon_sha256": "8e9a7789d41a6b3d5e353cb155b13a022ea12cccdd9af6622cef898b39be26ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3908",
    "kind": "arxiv",
    "version": 2
  }
}