Pith Number

pith:IGGCNLS3

pith:2017:IGGCNLS3LVR5QKQ65SUTKNG7KB

not attested not anchored not stored refs pending

Gas clump formation via thermal instability in high-redshift dwarf galaxy mergers

(2) Tohoku University, 3) ((1) Osaka University, (3) University of Nevada, Hidenobu Yajima (2), Japan, Kentaro Nagamine (1, Las Vegas, Shohei Arata (1), USA)

arxiv:1710.11503 v1 · 2017-10-31 · astro-ph.GA

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

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	2026-05-18T00:24:48.612872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418c26ae5b5d63d82a1eeca93534df504e199c058be08dda43bc9a689e056835

Aliases

arxiv: 1710.11503 · arxiv_version: 1710.11503v1 · doi: 10.48550/arxiv.1710.11503 · pith_short_12: IGGCNLS3LVR5 · pith_short_16: IGGCNLS3LVR5QKQ6 · pith_short_8: IGGCNLS3

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/IGGCNLS3LVR5QKQ65SUTKNG7KB \
  | 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: 418c26ae5b5d63d82a1eeca93534df504e199c058be08dda43bc9a689e056835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a254f6961ffc1b8a9abc2effc7e9ee317f3bfd9e5b05dbe125558fb8b5d3843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-31T14:26:05Z",
    "title_canon_sha256": "afaa3d9cf11ce9ef882053cbd240078eb389510f32a91911163c102563d1f09f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11503",
    "kind": "arxiv",
    "version": 1
  }
}