Pith Number

pith:EQ6GY7S4

pith:2014:EQ6GY7S4TDMSSRS4EWCNAYDN5J

not attested not anchored not stored refs pending

A catalogue of 2D photometric decompositions in the SDSS-DR7 spectroscopic main galaxy sample: preferred models and systematics

Alan Meert, Mariangela Bernardi, Vinu Vikram

arxiv:1406.4179 v3 · 2014-06-16 · 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{EQ6GY7S4TDMSSRS4EWCNAYDN5J}

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	2026-05-18T02:32:45.987524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

243c6c7e5c98d929465c2584d0606dea5d3d2d357f807e53daf0a6313a632d49

Aliases

arxiv: 1406.4179 · arxiv_version: 1406.4179v3 · doi: 10.48550/arxiv.1406.4179 · pith_short_12: EQ6GY7S4TDMS · pith_short_16: EQ6GY7S4TDMSSRS4 · pith_short_8: EQ6GY7S4

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/EQ6GY7S4TDMSSRS4EWCNAYDN5J \
  | 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: 243c6c7e5c98d929465c2584d0606dea5d3d2d357f807e53daf0a6313a632d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b299f6594866714ef8333054c63b82297fbf8bf38b6d5c2a7c3ad0fab994450d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-16T21:43:36Z",
    "title_canon_sha256": "1f3f7ee3bb22a7dc31c12449569cc337e6330eddc4b4bfb7f51a9c2648228203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4179",
    "kind": "arxiv",
    "version": 3
  }
}