Pith Number

pith:GKOA4XQ6

pith:2011:GKOA4XQ6XMHMD7IOEMH74FNFEJ

not attested not anchored not stored refs pending

Multi-Wavelength Properties of Barred Galaxies in the Local Universe: Environment and evolution across the Hubble sequence

Amelie Saintonge, Ben Moore, Kim-Vy H. Tran, Lea Giordano

arxiv:1111.1532 v1 · 2011-11-07 · 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{GKOA4XQ6XMHMD7IOEMH74FNFEJ}

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	2026-05-18T04:09:25.875770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

329c0e5e1ebb0ec1fd0e230ffe15a5227552fb9717991c921fed1343c04aedd8

Aliases

arxiv: 1111.1532 · arxiv_version: 1111.1532v1 · doi: 10.48550/arxiv.1111.1532 · pith_short_12: GKOA4XQ6XMHM · pith_short_16: GKOA4XQ6XMHMD7IO · pith_short_8: GKOA4XQ6

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/GKOA4XQ6XMHMD7IOEMH74FNFEJ \
  | 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: 329c0e5e1ebb0ec1fd0e230ffe15a5227552fb9717991c921fed1343c04aedd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11e44e402c6754131fd8dcf7ddadda518f11324d8df997f971cf8115e0f226a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-07T10:22:21Z",
    "title_canon_sha256": "f1233f055f7e1218f259fb44f3312ef0d72909e2bd05004091d0b15de3260de0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1532",
    "kind": "arxiv",
    "version": 1
  }
}