Pith Number

pith:5JX72SC6

pith:2013:5JX72SC666GB7GV6LOZNZ36IBR

not attested not anchored not stored refs pending

A First Look at Galaxy Flyby Interactions: Characterizing the Frequency of Flybys in a Cosmological Context

Kelly Holley-Bockelmann, Manodeep Sinha

arxiv:1306.1548 v1 · 2013-06-06 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JX72SC666GB7GV6LOZNZ36IBR}

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	2026-05-18T03:21:33.123755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea6ffd485ef78c1f9abe5bb2dcefc80c733f88897c9b61832eb8ce317f26c0fb

Aliases

arxiv: 1306.1548 · arxiv_version: 1306.1548v1 · doi: 10.48550/arxiv.1306.1548 · pith_short_12: 5JX72SC666GB · pith_short_16: 5JX72SC666GB7GV6 · pith_short_8: 5JX72SC6

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/5JX72SC666GB7GV6LOZNZ36IBR \
  | 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: ea6ffd485ef78c1f9abe5bb2dcefc80c733f88897c9b61832eb8ce317f26c0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2204116bb228bdc09a857070eb5444a0fa6b11e01eb98c18e1aa1195c9141fa",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-06T20:36:39Z",
    "title_canon_sha256": "501b2d00eaa5bb9ca997322e53e783d47c286bfe9fb308353c03dac6ab95736f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1548",
    "kind": "arxiv",
    "version": 1
  }
}