Pith Number

pith:KNG2C5U4

pith:2014:KNG2C5U463KLGNGKKRTOTJVQYU

not attested not anchored not stored refs pending

Dissecting galactic bulges in space and time I: the importance of early formation scenarios vs. secular evolution

F. P. A. Vogt, I. P\'erez, J. Falc\'on-Barroso, K. Freeman, M. K. Seidel, M. Ness, P. S\'anchez-Bl\'azquez, R. Cacho, S. Aniyan, T. Ruiz-Lara

arxiv:1411.2969 v1 · 2014-11-11 · 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{KNG2C5U463KLGNGKKRTOTJVQYU}

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	2026-05-18T02:30:54.615465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534da1769cf6d4b334ca5466e9a6b0c52d3bebae49986dba58f76ea4022b815e

Aliases

arxiv: 1411.2969 · arxiv_version: 1411.2969v1 · doi: 10.48550/arxiv.1411.2969 · pith_short_12: KNG2C5U463KL · pith_short_16: KNG2C5U463KLGNGK · pith_short_8: KNG2C5U4

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/KNG2C5U463KLGNGKKRTOTJVQYU \
  | 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: 534da1769cf6d4b334ca5466e9a6b0c52d3bebae49986dba58f76ea4022b815e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca379f93e5c9f3f5be71bc480c29a558478f02ad717233d1b2be8bd21f5a2cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-11T21:00:00Z",
    "title_canon_sha256": "8c46d96aafc5d7b6c45f19653f95d4eefb1525d2728bf461f168802af88f7b98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2969",
    "kind": "arxiv",
    "version": 1
  }
}