Pith Number

pith:IW6UBBLO

pith:2019:IW6UBBLOGWOE2KSWRQ34P7374W

not attested not anchored not stored refs pending

Quenching by gas compression and consumption: A case study of a massive radio galaxy at z = 2.57

Allison W. S. Man, Carlos De Breuck, Jo\"el D. R. Vernet, Matthew D. Lehnert, Theresa Falkendal

arxiv:1902.08622 v1 · 2019-02-22 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW6UBBLOGWOE2KSWRQ34P7374W}

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	2026-05-17T23:48:23.363945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45bd40856e359c4d2a568c37c7ff7fe5949a1ee8c684805957efc18539d763b8

Aliases

arxiv: 1902.08622 · arxiv_version: 1902.08622v1 · doi: 10.48550/arxiv.1902.08622 · pith_short_12: IW6UBBLOGWOE · pith_short_16: IW6UBBLOGWOE2KSW · pith_short_8: IW6UBBLO

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/IW6UBBLOGWOE2KSWRQ34P7374W \
  | 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: 45bd40856e359c4d2a568c37c7ff7fe5949a1ee8c684805957efc18539d763b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e61d5f14a53fdbb545010e2e34f89a97b06fd18ffb361dd3d7b2039c401f722",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-22T19:00:00Z",
    "title_canon_sha256": "b9825866ad7eadf2d5edcc080fda2a338953c3d3f726295016c0cff74ec31c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08622",
    "kind": "arxiv",
    "version": 1
  }
}