Pith Number

pith:XG45VGCD

pith:2016:XG45VGCDZ7UZI3BFR6PLWRXZCX

not attested not anchored not stored refs pending

The SAMI Galaxy Survey: extraplanar gas, galactic winds, and their association with star formation history

Andy W. Green, Anne M. Medling, Brent Groves, Chiaki Kobayashi, Edoardo Tescari, Elisabetta Valiante, Iraklis S. Konstantopoulos, I-Ting Ho, James T. Allen, Jon S. Lawrence, Joss Bland-Hawthorn, Julia J. Bryant, Lisa J. Kewley, L. M. R. Fogarty, Loretta Dunne, Luca Cortese, Matt S. Owers, Michael A. Dopita, Michael Goodwin, Nathan Bourne, Nuria P. F. Lorente, Rob Sharp, Samuel Richards, Sarah K. Leslie, Sarah M. Sweet, Scott M. Croom

arxiv:1601.02022 v2 · 2016-01-08 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG45VGCDZ7UZI3BFR6PLWRXZCX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:20:32.296452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b9da9843cfe9946c258f9ebb46f915d55e963ffd214b3128e09cbfca07c79b

Aliases

arxiv: 1601.02022 · arxiv_version: 1601.02022v2 · doi: 10.48550/arxiv.1601.02022 · pith_short_12: XG45VGCDZ7UZ · pith_short_16: XG45VGCDZ7UZI3BF · pith_short_8: XG45VGCD

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/XG45VGCDZ7UZI3BFR6PLWRXZCX \
  | 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: b9b9da9843cfe9946c258f9ebb46f915d55e963ffd214b3128e09cbfca07c79b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d409e987307290088ad9770730d02e0ebde6d7ff520d0010aa24e69c1552a04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-08T21:00:16Z",
    "title_canon_sha256": "7141dbcb8394b8e25311ab2efe074c01fb5a7db693368f5865766dfc99c43902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02022",
    "kind": "arxiv",
    "version": 2
  }
}