Pith Number

pith:FZZLBHZT

pith:2012:FZZLBHZTPY3COXGJ5FK4HRHVUB

not attested not anchored not stored refs pending

AGN host galaxies at redshift z~0.7: peculiar or not?

Adai R. Robaina, Andy N. Taylor, Asmus Boehm, Boris Haeussler, Catherine Heymans, Chien Y. Peng, Christian Wolf, Dan H. McIntosh, David Bacon, Eelco van Kampen, Eric F. Bell, Fabio D. Barazza, Goetz Hoeppe, John A. R. Caldwell, Klaus Meisenheimer, Knud Jahnke, Kyle Lane, Lutz Wisotzki, Marco Barden, Meghan E. Gray, Michael Balogh, Sebastian F. Sanchez, Shardha Jogee, Xianzhong Zheng

arxiv:1210.6214 v3 · 2012-10-23 · 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{FZZLBHZTPY3COXGJ5FK4HRHVUB}

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	2026-05-18T01:53:44.361096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e72b09f337e36275cc9e955c3c4f5a069dea7f23be88008c8cc28092c162dd1

Aliases

arxiv: 1210.6214 · arxiv_version: 1210.6214v3 · doi: 10.48550/arxiv.1210.6214 · pith_short_12: FZZLBHZTPY3C · pith_short_16: FZZLBHZTPY3COXGJ · pith_short_8: FZZLBHZT

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/FZZLBHZTPY3COXGJ5FK4HRHVUB \
  | 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: 2e72b09f337e36275cc9e955c3c4f5a069dea7f23be88008c8cc28092c162dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15ba1d9af1b96c275cfb84c266dba77d365cc964459f14287072fcb2645c4761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-23T12:08:28Z",
    "title_canon_sha256": "ec5c53ee2cbc10b2d8c6318cd2541db896203f498ab43479c62ed1af08600930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6214",
    "kind": "arxiv",
    "version": 3
  }
}