Pith Number

pith:DFX4II3S

pith:2019:DFX4II3SKP2KVUDUMTVA3A2XCE

not attested not anchored not stored refs pending

GASP XXIII: A jellyfish galaxy as an astrophysical laboratory of the baryonic cycle

Alessandro Ignesti, Alessandro Omizzolo, Alessia Moretti, Andrea Biviano, Andrea Franchetto, Anna Wolter, Benedetta Vulcani, Bianca M. Poggianti, Callum Bellhouse, Daniela Bettoni, Elke Roediger, Fabrizio Brighenti, Jacopo Fritz, Koshy George, Marco Gullieuszik, Mario Radovich, Myriam Gitti, Neven Tomicic, Rosita Paladino, Stephanie Tonnesen, Yara Jaffe'

arxiv:1910.11622 v1 · 2019-10-25 · 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{DFX4II3SKP2KVUDUMTVA3A2XCE}

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	2026-07-05T00:30:32.029864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196fc4237253f4aad07464ea0d8357113b4d39fde39a5e781c96e22affc1ab48

Aliases

arxiv: 1910.11622 · arxiv_version: 1910.11622v1 · doi: 10.48550/arxiv.1910.11622 · pith_short_12: DFX4II3SKP2K · pith_short_16: DFX4II3SKP2KVUDU · pith_short_8: DFX4II3S

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/DFX4II3SKP2KVUDUMTVA3A2XCE \
  | 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: 196fc4237253f4aad07464ea0d8357113b4d39fde39a5e781c96e22affc1ab48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea56a96412aa82359c58d4aa488b43d9850a8811213b7502a9f84ffc38cced7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-25T11:15:20Z",
    "title_canon_sha256": "687af1ab777d5ae499715babef7648d3401fd938f4672eb5e9ce578299f0db98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11622",
    "kind": "arxiv",
    "version": 1
  }
}