Pith Number

pith:BFQPNNIW

pith:2017:BFQPNNIWKZLZG7IR6QFNWYON5W

not attested not anchored not stored refs pending

Identifying the subtle signatures of feedback from distant AGN using ALMA observations and the EAGLE hydrodynamical simulations

A. M. Swinbank, C. M. Harrison, D. J. Rosario, D. M. Alexander, F. Stanley, J.R Mullaney, J. Scholtz (Durham), J. Simpson, P. Santini, R. C. Hickox, R. G. Bower, S. McAlpine, T. Theuns

arxiv:1712.02708 v1 · 2017-12-07 · 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{BFQPNNIWKZLZG7IR6QFNWYON5W}

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	2026-05-18T00:28:33.128332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0960f6b5165657937d11f40adb61cded9efcbc4d4b5c9ce0d4b8cdbd60763284

Aliases

arxiv: 1712.02708 · arxiv_version: 1712.02708v1 · doi: 10.48550/arxiv.1712.02708 · pith_short_12: BFQPNNIWKZLZ · pith_short_16: BFQPNNIWKZLZG7IR · pith_short_8: BFQPNNIW

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/BFQPNNIWKZLZG7IR6QFNWYON5W \
  | 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: 0960f6b5165657937d11f40adb61cded9efcbc4d4b5c9ce0d4b8cdbd60763284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea77c985363baf274ea41e08199a4aaf9eb1ddd3c276b30365ca671a2b1ed7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-12-07T16:45:46Z",
    "title_canon_sha256": "ef317fea494ff9439040ffe897b1638d7f268cc3310c63a4eaa7ba0fb8427229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02708",
    "kind": "arxiv",
    "version": 1
  }
}