Pith Number

pith:LZMOCLPN

pith:2016:LZMOCLPNBQZPD3EYFHR2IASUEQ

not attested not anchored not stored refs pending

RemoveYoung: A tool for the removal of the young stellar component in galaxies within an adjustable age cutoff

Jean Michel Gomes, Polychronis Papaderos

arxiv:1607.02884 v1 · 2016-07-11 · 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{LZMOCLPNBQZPD3EYFHR2IASUEQ}

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	2026-05-18T01:02:04.006180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e58e12ded0c32f1ec9829e3a4025424235a17c69b6264fde53f775e94a0842f

Aliases

arxiv: 1607.02884 · arxiv_version: 1607.02884v1 · doi: 10.48550/arxiv.1607.02884 · pith_short_12: LZMOCLPNBQZP · pith_short_16: LZMOCLPNBQZPD3EY · pith_short_8: LZMOCLPN

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/LZMOCLPNBQZPD3EYFHR2IASUEQ \
  | 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: 5e58e12ded0c32f1ec9829e3a4025424235a17c69b6264fde53f775e94a0842f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683a8ee1f59bdd33249d41efa31a6a36c9079138babfbd4b21951fcd8dd6399c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-11T10:11:56Z",
    "title_canon_sha256": "2698f00eef9fb0fa1bee420a8b4b6eee2e617f54e2fc81f1945e7c80f0790164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02884",
    "kind": "arxiv",
    "version": 1
  }
}