Pith Number

pith:SEIBYJZJ

pith:2014:SEIBYJZJRLYRV5DOFOQ4MJHT54

not attested not anchored not stored refs pending

Simulated Galaxy Interactions as Probes of Merger Spectral Energy Distributions

Andreas Zezas, Christopher C. Hayward, Giovanni G. Fazio, Howard A. Smith, Lars Hernquist, Lauranne Lanz, Matthew L. N. Ashby, Nicola Brassington

arxiv:1402.5151 v1 · 2014-02-20 · astro-ph.GA · 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{SEIBYJZJRLYRV5DOFOQ4MJHT54}

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	2026-05-18T01:44:29.871186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91101c27298af11af46e2ba1c624f3ef2f6bab7fda7792f8b6f6e2a921b2b1d9

Aliases

arxiv: 1402.5151 · arxiv_version: 1402.5151v1 · doi: 10.48550/arxiv.1402.5151 · pith_short_12: SEIBYJZJRLYR · pith_short_16: SEIBYJZJRLYRV5DO · pith_short_8: SEIBYJZJ

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/SEIBYJZJRLYRV5DOFOQ4MJHT54 \
  | 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: 91101c27298af11af46e2ba1c624f3ef2f6bab7fda7792f8b6f6e2a921b2b1d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7ae0fb8035b7c243b18b719bcc284b2a9773756c4314076262a172b68a0baf",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-20T21:25:11Z",
    "title_canon_sha256": "4d7d1f19bdffbe8ef7a1c43cfcff35c40f3d9b8b2bf1468542fdcdfc3628c1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5151",
    "kind": "arxiv",
    "version": 1
  }
}