Pith Number

pith:D3HOTZSO

pith:2020:D3HOTZSOXGHEIVSZZ4BNALFBZL

not attested not anchored not stored refs pending

Spatially resolved star formation and fuelling in galaxy interactions

Asa F. L. Bluck, Christopher C. Hayward, Connor Bottrell, David R. Patton, James S. Bullock, Jorge Moreno, Lars Hernquist, Maan H. Hani, Paul Torrey, Philip F. Hopkins, Sara L. Ellison

arxiv:2009.11289 v1 · 2020-09-23 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3HOTZSOXGHEIVSZZ4BNALFBZL}

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	2026-07-05T01:37:44.459447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecee9e64eb98e445659cf02d02ca1caf1aa3d2273966a57ad722c9d70c0ed55

Aliases

arxiv: 2009.11289 · arxiv_version: 2009.11289v1 · doi: 10.48550/arxiv.2009.11289 · pith_short_12: D3HOTZSOXGHE · pith_short_16: D3HOTZSOXGHEIVSZ · pith_short_8: D3HOTZSO

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/D3HOTZSOXGHEIVSZZ4BNALFBZL \
  | 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: 1ecee9e64eb98e445659cf02d02ca1caf1aa3d2273966a57ad722c9d70c0ed55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f1df697cac753f9462a9778ed0d1f30086a83671cafcb84ccf6623181f9cefb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-23T18:00:00Z",
    "title_canon_sha256": "7293a6031c58b9de84e7f76261263b6454006b23f3508f507c365d1fb0554279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11289",
    "kind": "arxiv",
    "version": 1
  }
}