Pith Number

pith:ROAMNYBU

pith:2014:ROAMNYBUPLWRETT2US4V7TGP62

not attested not anchored not stored refs pending

The GEEC2 spectroscopic survey of Galaxy Groups at $0.8<z<1$

2), (2) Leiden, 3), (3) McMaster, (4) MPIE, (5) Helsinki, (6) Durham, (7) OCIW, (8) NAOJ), Alexis Finoguenov (5), Angus Mok (1, David J. Wilman (4), John S. Mulchaey (7), Laura C. Parker (3), Masayuki Tanaka (8) ((1) Waterloo, Michael L. Balogh (1, Richard Bower (6), Sean L. McGee (2)

arxiv:1406.4528 v1 · 2014-06-17 · astro-ph.GA · 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{ROAMNYBUPLWRETT2US4V7TGP62}

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	2026-05-18T01:42:55.591308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b80c6e0347aed124e7aa4b95fcccff69f87baf35d772f29ee8f45d55669d3e2

Aliases

arxiv: 1406.4528 · arxiv_version: 1406.4528v1 · doi: 10.48550/arxiv.1406.4528 · pith_short_12: ROAMNYBUPLWR · pith_short_16: ROAMNYBUPLWRETT2 · pith_short_8: ROAMNYBU

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/ROAMNYBUPLWRETT2US4V7TGP62 \
  | 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: 8b80c6e0347aed124e7aa4b95fcccff69f87baf35d772f29ee8f45d55669d3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45034aef58383df9703a7b64f995892af4e396089aa4dfbb668f7c940766b7a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-17T20:26:50Z",
    "title_canon_sha256": "cf84300301fb6456a234675cb229b012a33abec96aa07c242da54ad16d78110a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4528",
    "kind": "arxiv",
    "version": 1
  }
}