Pith Number

pith:G7NAYHSA

pith:2021:G7NAYHSAVCTFPEGN65BETJ5MRM

not attested not anchored not stored refs pending

The Baltimore Oriole's Nest: Cool Winds from the Inner and Outer Parts of a Star-Forming Galaxy at z=1.3

Alexander de la Vega, Benjamin Weiner, Bingjie Wang, Camilla Pacifici, Charlotte Welker, David C. Koo, Emily C. Cunningham, Guillermo Barro, Hassen M. Yesuf, Puragra Guhathakurta, S. M. Faber, Susan A. Kassin, Timothy M Heckman, Weichen Wang, Yicheng Guo

arxiv:2109.12133 v3 · 2021-09-24 · 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{G7NAYHSAVCTFPEGN65BETJ5MRM}

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	2026-07-05T04:25:46.061696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37da0c1e40a8a65790cdf74249a7ac8b39c66d1604de016fc91d6b00b75a40d8

Aliases

arxiv: 2109.12133 · arxiv_version: 2109.12133v3 · doi: 10.48550/arxiv.2109.12133 · pith_short_12: G7NAYHSAVCTF · pith_short_16: G7NAYHSAVCTFPEGN · pith_short_8: G7NAYHSA

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/G7NAYHSAVCTFPEGN65BETJ5MRM \
  | 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: 37da0c1e40a8a65790cdf74249a7ac8b39c66d1604de016fc91d6b00b75a40d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d1dc0aece15cbe351097858b383ee9af06b54e86ced801c65913cd48560db7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-24T18:01:40Z",
    "title_canon_sha256": "698bf43a30044bc9013dc3b5962d7360f09c3a490f23f18f256cd0ec74900c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12133",
    "kind": "arxiv",
    "version": 3
  }
}