Pith Number

pith:J2LGH5NO

pith:2016:J2LGH5NOIO3UZVNGGLOTYSGMIC

not attested not anchored not stored refs pending

Astrometric evidence for a population of dislodged AGN

Armin Rest, Ciprian T. Berghea, Eugene A. Magnier, Julien Frouard, Kenneth C. Chambers, Nicholas Kaiser, Rolf-Peter Kudritzki, Valeri V. Makarov

arxiv:1612.06640 v3 · 2016-12-20 · 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{J2LGH5NOIO3UZVNGGLOTYSGMIC}

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	2026-05-18T00:51:12.441849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e9663f5ae43b74cd5a632dd3c48cc40ab3f86ba48141ea0e922d79a156771ea

Aliases

arxiv: 1612.06640 · arxiv_version: 1612.06640v3 · doi: 10.48550/arxiv.1612.06640 · pith_short_12: J2LGH5NOIO3U · pith_short_16: J2LGH5NOIO3UZVNG · pith_short_8: J2LGH5NO

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/J2LGH5NOIO3UZVNGGLOTYSGMIC \
  | 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: 4e9663f5ae43b74cd5a632dd3c48cc40ab3f86ba48141ea0e922d79a156771ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a818b15376072e4e83548e2d54042e0142635df3a8ff63d83effd5acddc14da9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-20T12:57:26Z",
    "title_canon_sha256": "0a58724f21b9d87c6812863350efa94d37f0726298c1fa2890787bcc43cf7af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06640",
    "kind": "arxiv",
    "version": 3
  }
}