Pith Number

pith:V3N6FSOV

pith:2014:V3N6FSOVDTH5XECZOVESUOUNUW

not attested not anchored not stored refs pending

Are (pseudo)bulges in isolated galaxies actually primordial relics?

J. Blasco-Herrera, J.D. Santander-Vela, J. E. Ruiz, J. Garrido, J. Sulentic, L. Verdes-Montenegro, M. Argudo-Fern\'andez, M. Fern\'andez Lorenzo, P. Ram\'irez-Moreta, S. S\'anchez-Exp\'osito

arxiv:1405.3644 v1 · 2014-05-14 · 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{V3N6FSOVDTH5XECZOVESUOUNUW}

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	2026-05-18T01:43:12.434775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aedbe2c9d51ccfdb905975492a3a8da5995273fa3f70f925c854b9c920601bc3

Aliases

arxiv: 1405.3644 · arxiv_version: 1405.3644v1 · doi: 10.48550/arxiv.1405.3644 · pith_short_12: V3N6FSOVDTH5 · pith_short_16: V3N6FSOVDTH5XECZ · pith_short_8: V3N6FSOV

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/V3N6FSOVDTH5XECZOVESUOUNUW \
  | 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: aedbe2c9d51ccfdb905975492a3a8da5995273fa3f70f925c854b9c920601bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d743245796145b0f2f7673e83e87928e8241c00760fe663f66096c9acc1f91fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-14T19:48:43Z",
    "title_canon_sha256": "fdcf624e902889a118aca29fa6bdba51ba188864c22b2d040db362d655ed7c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3644",
    "kind": "arxiv",
    "version": 1
  }
}