Pith Number

pith:AZUU665B

pith:2017:AZUU665BHTCROQGRA647RULM6P

not attested not anchored not stored refs pending

Superwind evolution: the young starburst-driven wind galaxy NGC 2782

(2) University of Birmingham, Ian R. Stevens (2) ((1) Universidad Iberoamericana, Jimena Bravo-Guerrero (1), Mexico, UK)

arxiv:1702.03282 v1 · 2017-02-10 · 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{AZUU665BHTCROQGRA647RULM6P}

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	2026-05-18T00:48:14.640273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06694f7ba13cc51740d107b9f8d16cf3de0330c4d5a87956825b3136a9b1b741

Aliases

arxiv: 1702.03282 · arxiv_version: 1702.03282v1 · doi: 10.48550/arxiv.1702.03282 · pith_short_12: AZUU665BHTCR · pith_short_16: AZUU665BHTCROQGR · pith_short_8: AZUU665B

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/AZUU665BHTCROQGRA647RULM6P \
  | 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: 06694f7ba13cc51740d107b9f8d16cf3de0330c4d5a87956825b3136a9b1b741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97057dc8c575daf6e49e6d7cecf1064761261bba9398cb3b5aed903a376121cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-10T18:50:04Z",
    "title_canon_sha256": "34eac20e5de3ee587fc044e4221292d500b99e1259726ffc3af61f032f789dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03282",
    "kind": "arxiv",
    "version": 1
  }
}