Pith Number

pith:IV7GQHPQ

pith:2011:IV7GQHPQTFZCQCDZAPIWBJATML

not attested not anchored not stored refs pending

The effects of the interaction on the kinematics, stellar population and metallicity of AM2322-821 with Gemini/GMOS

A.C. Krabbe, C. Winge, D.L. Ferreiro, I. Rodrigues, M.G. Pastoriza, O.L. Dors

arxiv:1105.4581 v1 · 2011-05-23 · 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{IV7GQHPQTFZCQCDZAPIWBJATML}

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	2026-05-18T02:01:52.358003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457e681df0997228087903d160a41362e573fd1743fd10039f12a6d0a2e4c9f0

Aliases

arxiv: 1105.4581 · arxiv_version: 1105.4581v1 · doi: 10.48550/arxiv.1105.4581 · pith_short_12: IV7GQHPQTFZC · pith_short_16: IV7GQHPQTFZCQCDZ · pith_short_8: IV7GQHPQ

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/IV7GQHPQTFZCQCDZAPIWBJATML \
  | 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: 457e681df0997228087903d160a41362e573fd1743fd10039f12a6d0a2e4c9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d4f489a0d6c14075d826c99ea96bf20c6ef7df85e53afb0775b0b81b3e4a94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-23T18:46:47Z",
    "title_canon_sha256": "f81f20f1899d7c0187cf9508e4bab6695da9e48adeda4012d758adb4128cd9a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4581",
    "kind": "arxiv",
    "version": 1
  }
}