Pith Number

pith:6SSHGXV5

pith:2017:6SSHGXV5VLMJUWFMKWEMHZYGGM

not attested not anchored not stored refs pending

Do you see what I see? Exploring the consequences of luminosity limits in black hole-galaxy evolution studies

Andrew F. Ptak, Darren J. Croton, Mackenzie L. Jones (Dartmouth), Michael A. DiPompeo, Ryan C. Hickox, Simon J. Mutch

arxiv:1706.00430 v2 · 2017-06-01 · 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{6SSHGXV5VLMJUWFMKWEMHZYGGM}

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	2026-05-18T00:39:34.378046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4a4735ebdaad89a58ac5588c3e706332c62b110f7d416d07487c7807e581bb9

Aliases

arxiv: 1706.00430 · arxiv_version: 1706.00430v2 · doi: 10.48550/arxiv.1706.00430 · pith_short_12: 6SSHGXV5VLMJ · pith_short_16: 6SSHGXV5VLMJUWFM · pith_short_8: 6SSHGXV5

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/6SSHGXV5VLMJUWFMKWEMHZYGGM \
  | 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: f4a4735ebdaad89a58ac5588c3e706332c62b110f7d416d07487c7807e581bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3642b8d222b817eea172101d297569314d479e92d1f511eb48240ec1e3068995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-01T18:00:02Z",
    "title_canon_sha256": "b8edd740a305ca28eefcde1c2b14eab42ae29d207bdf66321ce7c03d9460ab4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00430",
    "kind": "arxiv",
    "version": 2
  }
}