Pith Number

pith:TEN52FMK

pith:2020:TEN52FMKT7V7YWVZ2ROC5LP6OJ

not attested not anchored not stored refs pending

Clumpy AGN outflows due to thermal instability

Daniel Proga, Randall Dannen, Sergei Dyda, Tim Waters

arxiv:2001.00133 v2 · 2020-01-01 · 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{TEN52FMKT7V7YWVZ2ROC5LP6OJ}

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	2026-07-05T00:58:45.635426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991bdd158a9febfc5ab9d45c2eadfe7265b18dca6f570910dfd9deab2018cd91

Aliases

arxiv: 2001.00133 · arxiv_version: 2001.00133v2 · doi: 10.48550/arxiv.2001.00133 · pith_short_12: TEN52FMKT7V7 · pith_short_16: TEN52FMKT7V7YWVZ · pith_short_8: TEN52FMK

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/TEN52FMKT7V7YWVZ2ROC5LP6OJ \
  | 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: 991bdd158a9febfc5ab9d45c2eadfe7265b18dca6f570910dfd9deab2018cd91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a16954d7fcb415ef0da26199eb852864f4bdd53ac142efc78c9647f0c9dff55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-01-01T03:41:44Z",
    "title_canon_sha256": "26e4ea902be0de92b905537dbd89f8f9bba8371406c42278afb8ea42dac0c888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00133",
    "kind": "arxiv",
    "version": 2
  }
}