Pith Number

pith:XGNTWAEB

pith:2019:XGNTWAEB37WQDVTKDN7HPWCMVL

not attested not anchored not stored refs pending

The MUSE Atlas of Disks (MAD): Resolving Star Formation Rates and Gas Metallicities on < 100pc Scales

Ana Monreal-Ibero, Anna Cibinel, C. Marcella Carollo, Hanae Inami, Jarle Brinchmann, Joanna Woo, Johan Richard, Joop Schaye, Lutz Wisotzki, Mark den Brok, Masato Onodera, Michael Maseda, Raffaella A. Marino, Sandro Tacchella, Santiago Erroz-Ferrer, Victor P. Debattista

arxiv:1901.04493 v1 · 2019-01-14 · 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{XGNTWAEB37WQDVTKDN7HPWCMVL}

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	2026-05-17T23:55:16.841095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b99b3b0081dfed01d66a1b7e77d84caae636c4689f49b6ceb8c414cdb83628e8

Aliases

arxiv: 1901.04493 · arxiv_version: 1901.04493v1 · doi: 10.48550/arxiv.1901.04493 · pith_short_12: XGNTWAEB37WQ · pith_short_16: XGNTWAEB37WQDVTK · pith_short_8: XGNTWAEB

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/XGNTWAEB37WQDVTKDN7HPWCMVL \
  | 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: b99b3b0081dfed01d66a1b7e77d84caae636c4689f49b6ceb8c414cdb83628e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31241e22bc926a9467beba42f9cd3bc56283869d8f6bd6bc6073efa3d57b174",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-14T19:00:01Z",
    "title_canon_sha256": "f0cfdd827d6a817282b5991ba2ca9ee11acbbbdd519af29580e766f72f609c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04493",
    "kind": "arxiv",
    "version": 1
  }
}