Pith Number

pith:R2ISA5PP

pith:2015:R2ISA5PPFHUW7QXI74Y3MNC7IC

not attested not anchored not stored refs pending

The imprint of rapid star formation quenching on the spectral energy distributions of galaxies

A. Boselli, C. Pappalardo, C. Schreiber, D. Elbaz, I. De Looze, J. A. Fern\'andez-Ontiveros, L. Ciesla, L. Spinoglio, M. Baes, M. B\'ethermin, M. Boquien, S. Boissier, S. Viaene, V. Buat, V. Charmandaris

arxiv:1510.07657 v1 · 2015-10-26 · 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{R2ISA5PPFHUW7QXI74Y3MNC7IC}

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	2026-05-18T01:24:17.904916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e912075ef29e96fc2e8ff31b6345f40af18de62a620e0830986fe0dd8357694

Aliases

arxiv: 1510.07657 · arxiv_version: 1510.07657v1 · doi: 10.48550/arxiv.1510.07657 · pith_short_12: R2ISA5PPFHUW · pith_short_16: R2ISA5PPFHUW7QXI · pith_short_8: R2ISA5PP

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/R2ISA5PPFHUW7QXI74Y3MNC7IC \
  | 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: 8e912075ef29e96fc2e8ff31b6345f40af18de62a620e0830986fe0dd8357694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d0553954d574cff2c1c7b62f014e44a013a6e3f8a29210d1a347888d212950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-26T20:23:00Z",
    "title_canon_sha256": "9ad02e0343b53359aebd3723723e6e130204c1e748bd561dcea9d60e2826441e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07657",
    "kind": "arxiv",
    "version": 1
  }
}