Pith Number

pith:T7E5ODZ3

pith:2012:T7E5ODZ3KLYKFLQJUSGAWA53TX

not attested not anchored not stored refs pending

Analysis of Spitzer-IRS spectra of hyperluminous infrared galaxies

A. Ruiz, E. Nardini, F. J. Carrera, F. Panessa, G. Risaliti

arxiv:1210.3915 v1 · 2012-10-15 · 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{T7E5ODZ3KLYKFLQJUSGAWA53TX}

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	2026-05-18T03:36:47.786700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc9d70f3b52f0a2ae09a48c0b03bb9dd9943f980d39dc2d924cbb496fdeb8f2

Aliases

arxiv: 1210.3915 · arxiv_version: 1210.3915v1 · doi: 10.48550/arxiv.1210.3915 · pith_short_12: T7E5ODZ3KLYK · pith_short_16: T7E5ODZ3KLYKFLQJ · pith_short_8: T7E5ODZ3

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/T7E5ODZ3KLYKFLQJUSGAWA53TX \
  | 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: 9fc9d70f3b52f0a2ae09a48c0b03bb9dd9943f980d39dc2d924cbb496fdeb8f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ece00b5e5c458bfc49f37cc1db505e8a842058108142e5c36b4418d8811c83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-15T06:36:17Z",
    "title_canon_sha256": "db88193bb46eb22a3f7cd4c70a3f0df5f2fb7e78fdb2f9343dde47d667f2dd57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3915",
    "kind": "arxiv",
    "version": 1
  }
}