Pith Number

pith:RUBKRLSC

pith:2012:RUBKRLSCYT6N5XMWF4DUEVTGN6

not attested not anchored not stored refs pending

Integrated Spectroscopy of the Herschel Reference Survey. The spectral line properties of a volume-limited, K-band selected sample of nearby galaxies

A. Boselli, G. Gavazzi, L. Cortese, T. Hughes, V. Buat

arxiv:1211.5262 v1 · 2012-11-22 · 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{RUBKRLSCYT6N5XMWF4DUEVTGN6}

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	2026-05-18T01:53:01.567057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d02a8ae42c4fcdedd962f074256666f92725674b522e7823d5f8fbf2ccbf68d

Aliases

arxiv: 1211.5262 · arxiv_version: 1211.5262v1 · doi: 10.48550/arxiv.1211.5262 · pith_short_12: RUBKRLSCYT6N · pith_short_16: RUBKRLSCYT6N5XMW · pith_short_8: RUBKRLSC

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/RUBKRLSCYT6N5XMWF4DUEVTGN6 \
  | 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: 8d02a8ae42c4fcdedd962f074256666f92725674b522e7823d5f8fbf2ccbf68d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e41a6c366aa31deea2f8b4d9eadaf3f9289821fc9be1cb841ed0f4aff1f9adf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-22T11:29:03Z",
    "title_canon_sha256": "a2b5b532713cf3a372ecdffe909ec9733c5ea014e06c8bcb85135e63371db25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5262",
    "kind": "arxiv",
    "version": 1
  }
}