Pith Number

pith:TBWDRYAG

pith:2017:TBWDRYAGOYOYPOEWK5ZNUWFK6K

not attested not anchored not stored refs pending

Observational evidence that positive and negative AGN feedback depends on galaxy mass and jet power

D. J. B. Smith, D. Wilner, E. Kalfountzou, J. A. Stevens, M. Elvis, M. J. Hardcastle, M. J. Jarvis, M. J. Page, M. Trichas

arxiv:1706.02334 v1 · 2017-06-07 · 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{TBWDRYAGOYOYPOEWK5ZNUWFK6K}

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	2026-05-18T00:38:51.509177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986c38e006761d87b8965772da58aaf2acd50a31fa6a6d029ed88afafca5ff76

Aliases

arxiv: 1706.02334 · arxiv_version: 1706.02334v1 · doi: 10.48550/arxiv.1706.02334 · pith_short_12: TBWDRYAGOYOY · pith_short_16: TBWDRYAGOYOYPOEW · pith_short_8: TBWDRYAG

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/TBWDRYAGOYOYPOEWK5ZNUWFK6K \
  | 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: 986c38e006761d87b8965772da58aaf2acd50a31fa6a6d029ed88afafca5ff76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dc4558f5a2efe6924b374ce7ffff4f5f9839bb5d14e3e5de68ac020ade536d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-07T18:49:25Z",
    "title_canon_sha256": "b214909c7471436c2903534475bad015dbf41d056913f4379aed92009fa45876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02334",
    "kind": "arxiv",
    "version": 1
  }
}