Pith Number

pith:KB72T56H

pith:2016:KB72T56H4JXTETWSNMKF7VI5AY

not attested not anchored not stored refs pending

Another piece of the puzzle: the fast HI outflow in Mrk231

David Rupke, Raffaella Morganti, Stacy H. Teng, Sylvain Veilleux, Tom Oosterloo

arxiv:1606.01640 v1 · 2016-06-06 · 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{KB72T56H4JXTETWSNMKF7VI5AY}

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	2026-05-18T01:05:42.928276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507fa9f7c7e26f324ed26b145fd51d0617a8574b6ec2ccd2075a740ea4d7d54b

Aliases

arxiv: 1606.01640 · arxiv_version: 1606.01640v1 · doi: 10.48550/arxiv.1606.01640 · pith_short_12: KB72T56H4JXT · pith_short_16: KB72T56H4JXTETWS · pith_short_8: KB72T56H

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/KB72T56H4JXTETWSNMKF7VI5AY \
  | 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: 507fa9f7c7e26f324ed26b145fd51d0617a8574b6ec2ccd2075a740ea4d7d54b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7669a36ef303237d623e0a31dd1def55da69c24888713b6b15bc5daab0c8ce9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-06T07:21:25Z",
    "title_canon_sha256": "28b383d164fd6fd342cfed3a1af26333e7e28c3c11d2fd64f6aa923bcfb9ceab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01640",
    "kind": "arxiv",
    "version": 1
  }
}