Pith Number

pith:UPCZME57

pith:2014:UPCZME57ICF4TJV6KVJEHUI5LG

not attested not anchored not stored refs pending

Lower mass normalization of the stellar initial mass function for dense massive early-type galaxies at z ~ 1.4

A. Gargiulo, F. Ciocca, I. Lonoce, M. Longhetti, P. Saracco, S. Tamburri

arxiv:1410.5229 v2 · 2014-10-20 · 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{UPCZME57ICF4TJV6KVJEHUI5LG}

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	2026-05-18T02:29:31.519798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c59613bf408bc9a6be555243d11d598566880f404c5db5683aa4af15b360b5

Aliases

arxiv: 1410.5229 · arxiv_version: 1410.5229v2 · doi: 10.48550/arxiv.1410.5229 · pith_short_12: UPCZME57ICF4 · pith_short_16: UPCZME57ICF4TJV6 · pith_short_8: UPCZME57

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/UPCZME57ICF4TJV6KVJEHUI5LG \
  | 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: a3c59613bf408bc9a6be555243d11d598566880f404c5db5683aa4af15b360b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f025bcf4b21c2c80c2d74271d5c46f65247ab86aff7b930bb7d8d8ffcd12935",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-20T11:24:20Z",
    "title_canon_sha256": "ec5a1153cf0240691809620fb44ff6aac229e6ba614cc48059013b0d6a996d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5229",
    "kind": "arxiv",
    "version": 2
  }
}