Pith Number

pith:EJLR7MJA

pith:2004:EJLR7MJASSYOXFBY6H5XW4ZMQF

not attested not anchored not stored refs pending

Present-Day Growth of Black Holes and Bulges: the SDSS Perspective

Christy Tremonti, Guinevere Kauffmann, Jarle Brinchmann, Simon D.M. White, Stephane Charlot, Timothy M. Heckman

arxiv:astro-ph/0406218 v1 · 2004-06-08 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJLR7MJASSYOXFBY6H5XW4ZMQF}

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.

Cited by

7 papers in Pith

The DESI View of the Faint Radio Source Population in LoTSS DR2

Dust destruction signals shock-accelerated outflows in the nearby active galaxy NGC 1068

Direct VLBI evidence for a buried AGN in the triple-merger LIRG UGC 2369S

Between Degeneracy and Evolution: UV-to-optical Insights into the BH$^*$ Model in Little Red Dots

Receipt and verification

First computed	2026-07-04T15:51:12.371004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22571fb12094b0eb9438f1fb7b732c817d3088bf10cf3ed0b78819917501dd73

Aliases

arxiv: astro-ph/0406218 · arxiv_version: astro-ph/0406218v1 · doi: 10.48550/arxiv.astro-ph/0406218 · pith_short_12: EJLR7MJASSYO · pith_short_16: EJLR7MJASSYOXFBY · pith_short_8: EJLR7MJA

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/EJLR7MJASSYOXFBY6H5XW4ZMQF \
  | 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: 22571fb12094b0eb9438f1fb7b732c817d3088bf10cf3ed0b78819917501dd73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a62a824acc9651606990cd3f722c1453fc02300081e6cb0cdede4bf2d249c68",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-08T21:08:56Z",
    "title_canon_sha256": "6a5f303e88551e62893980dcc13ede74771b88484f85099c9cab8b709a0f4e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406218",
    "kind": "arxiv",
    "version": 1
  }
}