Pith Number

pith:A4JBMAMY

pith:2010:A4JBMAMYRFQCDMYXE3MOOYCAUG

not attested not anchored not stored refs pending

Color Magnitude Relation and Morphology of Low-Redshift ULIRGs in SDSS

James D. Lowenthal, Min S. Yun, Yuxi Chen

arxiv:1002.0016 v1 · 2010-01-29 · 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{A4JBMAMYRFQCDMYXE3MOOYCAUG}

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	2026-05-18T02:09:21.924310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0712160198896021b31726d8e76040a1b57bc23046ea93216f207e7c345c8ef2

Aliases

arxiv: 1002.0016 · arxiv_version: 1002.0016v1 · doi: 10.48550/arxiv.1002.0016 · pith_short_12: A4JBMAMYRFQC · pith_short_16: A4JBMAMYRFQCDMYX · pith_short_8: A4JBMAMY

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/A4JBMAMYRFQCDMYXE3MOOYCAUG \
  | 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: 0712160198896021b31726d8e76040a1b57bc23046ea93216f207e7c345c8ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e082406e04e7e5e1f25ebcd68e648310d127c7174b7a66426a2285b0b138b7fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-29T21:40:17Z",
    "title_canon_sha256": "629d563cf08c3b1a591ef9b1213a8f2b7801b18746a2307d27c73d622b8cf85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0016",
    "kind": "arxiv",
    "version": 1
  }
}