Pith Number

pith:GDCHTZIL

pith:2014:GDCHTZILGRY6JPZIWTLVRD5HKX

not attested not anchored not stored refs pending

Far-infrared line spectra of Seyfert galaxies from the Herschel-PACS Spectrometer

Gemma Busquet, Kalliopi M. Dasyra, Luca Calzoletti, Luigi Spinoglio, Matthew A. Malkan, Miguel Pereira-Santaella, Silvia Tommasin

arxiv:1411.1294 v1 · 2014-11-05 · 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{GDCHTZILGRY6JPZIWTLVRD5HKX}

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	2026-05-18T01:41:34.863233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c479e50b3471e4bf28b4d7588fa755e7fad06f2a90ec44e2a659cd60c70960

Aliases

arxiv: 1411.1294 · arxiv_version: 1411.1294v1 · doi: 10.48550/arxiv.1411.1294 · pith_short_12: GDCHTZILGRY6 · pith_short_16: GDCHTZILGRY6JPZI · pith_short_8: GDCHTZIL

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/GDCHTZILGRY6JPZIWTLVRD5HKX \
  | 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: 30c479e50b3471e4bf28b4d7588fa755e7fad06f2a90ec44e2a659cd60c70960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "090fd7eaca6cad398bd87f453360283990a3b66b0fd1eb401f23c5417aeab998",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-05T15:22:13Z",
    "title_canon_sha256": "159dc2c1a8f06831f23a7ae2142e684d08cd1444aa55b4e413ff8ba0ce74fa59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1294",
    "kind": "arxiv",
    "version": 1
  }
}