Pith Number

pith:BQ5WNVPS

pith:2012:BQ5WNVPS57WSSQ4ENEI72ZEJEC

not attested not anchored not stored refs pending

A two-phase scenario for bulge assembly in LCDM cosmologies

(2) Universidad Miguel Hern\'andez, (3) CIEMAT, (4) Max-Planck-Institut f\"ur Astronomie, A. Obreja (1), A. Serna (2), Cantoblanco Madrid, C. Brook (1), Elche Alicante, F. J. Mart\'inez-Serrano (2), Germany), G. Stinson (4) ((1) Universidad Aut\'onoma de Madrid, Heidelberg, Madrid, M. Dom\'enech-Moral (2), M. Moll\'a (3), R. Dom\'inguez-Tenreiro (1), Spain

arxiv:1211.3906 v1 · 2012-11-16 · 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{BQ5WNVPS57WSSQ4ENEI72ZEJEC}

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	2026-05-18T01:53:10.369364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c3b66d5f2efed2943846911fd648920828de8b7dd2d0d2041b05e55036eea8d

Aliases

arxiv: 1211.3906 · arxiv_version: 1211.3906v1 · doi: 10.48550/arxiv.1211.3906 · pith_short_12: BQ5WNVPS57WS · pith_short_16: BQ5WNVPS57WSSQ4E · pith_short_8: BQ5WNVPS

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/BQ5WNVPS57WSSQ4ENEI72ZEJEC \
  | 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: 0c3b66d5f2efed2943846911fd648920828de8b7dd2d0d2041b05e55036eea8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fdf5401b53c308e97b06af19ed2600a91bf750fd4781e8491bcbbdb9818cc13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-16T14:47:41Z",
    "title_canon_sha256": "ab7dc9c6edbadf012fa711a1293ef0ce0b43ca11ea50afbccdc45a1fdce2f870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3906",
    "kind": "arxiv",
    "version": 1
  }
}