Pith Number

pith:MRYBEVSW

pith:2009:MRYBEVSWXFKMCJRNJRTCHVL2HY

not attested not anchored not stored refs pending

PMAS integral field spectroscopy of luminous infrared galaxies. I.- The atlas

(2) University of Cologne, (4) CAB, Almudena Alonso-Herrero (1), Alvaro Labiano (1) ((1) IEM, Ana Monreal-Ibero (3), CSIC, CSIC-INTA, Germany (3) ESO, Julia Alfonso-Garzon (4), Luis Colina (1), Macarena Garcia-Marin (2), Santiago Arribas (1), Spain, Spain)

arxiv:0907.5105 v1 · 2009-07-29 · 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{MRYBEVSWXFKMCJRNJRTCHVL2HY}

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	2026-05-18T02:12:46.596411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6470125656b954c1262d4c6623d57a3e1fc510c27091d3bbd2fb5618f491aa67

Aliases

arxiv: 0907.5105 · arxiv_version: 0907.5105v1 · doi: 10.48550/arxiv.0907.5105 · pith_short_12: MRYBEVSWXFKM · pith_short_16: MRYBEVSWXFKMCJRN · pith_short_8: MRYBEVSW

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/MRYBEVSWXFKMCJRNJRTCHVL2HY \
  | 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: 6470125656b954c1262d4c6623d57a3e1fc510c27091d3bbd2fb5618f491aa67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5208cf2b7f5d608b414445ba39d3756abb539c141fdd8be513e87e61d5e531f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-07-29T11:01:13Z",
    "title_canon_sha256": "c6530075877772a1f5a34b2a476a28bbecc7127fed9f2fb43295fea935dd0bfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5105",
    "kind": "arxiv",
    "version": 1
  }
}