Pith Number

pith:EGUFYW3Z

pith:2011:EGUFYW3Z5MT2TM5CZBMY25FFZS

not attested not anchored not stored refs pending

The star formation history of the Milky Way's Nuclear Star Cluster

A. Sternberg, F. Eisenhauer, H. Maness, K. Dodds-Eden, M. Zilka, O. Pfuhl, R. Genzel, S. Gillessen, T. K. Fritz, T. Ott

arxiv:1110.1633 v1 · 2011-10-07 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGUFYW3Z5MT2TM5CZBMY25FFZS}

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.

Cited by

1 paper in Pith

Eccentric Stellar-mass Binary Black Holes: Population, Detectability, and Waveform Analysis in the LISA and LIGO Era

Receipt and verification

First computed	2026-05-18T02:00:16.306757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a85c5b79eb27a9b3a2c8598d74a5cc8588c1cce83b25b61375a0ce914f827e

Aliases

arxiv: 1110.1633 · arxiv_version: 1110.1633v1 · doi: 10.48550/arxiv.1110.1633 · pith_short_12: EGUFYW3Z5MT2 · pith_short_16: EGUFYW3Z5MT2TM5C · pith_short_8: EGUFYW3Z

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/EGUFYW3Z5MT2TM5CZBMY25FFZS \
  | 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: 21a85c5b79eb27a9b3a2c8598d74a5cc8588c1cce83b25b61375a0ce914f827e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "434587bb352cb680f99aaa2784f989508cd0e5af1a07c94f5d878c50cd457079",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-07T20:00:05Z",
    "title_canon_sha256": "cf43f9c649a81cc6e7e9c3e7966c7087e8aa9f2eb2f001a1c835f4ff7cbb7d9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1633",
    "kind": "arxiv",
    "version": 1
  }
}