Pith Number

pith:A6C7JTH5

pith:2015:A6C7JTH5QALH2KV3BSG4IAW2IA

not attested not anchored not stored refs pending

Stochastic 2-D galaxy disk evolution models. Resolved stellar populations in the galaxy M33

T. Mineikis, V. Vansevi\v{c}ius

arxiv:1509.00623 v1 · 2015-09-02 · 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{A6C7JTH5QALH2KV3BSG4IAW2IA}

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	2026-05-18T00:21:15.009707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0785f4ccfd80167d2abb0c8dc402da403bba1c6804ddf8209f48ecf71dafb5bf

Aliases

arxiv: 1509.00623 · arxiv_version: 1509.00623v1 · doi: 10.48550/arxiv.1509.00623 · pith_short_12: A6C7JTH5QALH · pith_short_16: A6C7JTH5QALH2KV3 · pith_short_8: A6C7JTH5

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/A6C7JTH5QALH2KV3BSG4IAW2IA \
  | 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: 0785f4ccfd80167d2abb0c8dc402da403bba1c6804ddf8209f48ecf71dafb5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2824c3d644c072d25bb8f837d56f63cc000ebafc734479bedc11fe4d855e1949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-02T10:10:23Z",
    "title_canon_sha256": "79f832f717f4ffd0e48a7db552e917ffad32ac87ee06e501d185984c39761fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00623",
    "kind": "arxiv",
    "version": 1
  }
}