Pith Number

pith:NZMAKN7W

pith:2011:NZMAKN7WMWP3RDJTWPTOTUYERO

not attested not anchored not stored refs pending

Schmidt-Kennicutt relations in SPH simulations of disc galaxies with effective thermal feedback from supernovae

1), 2, 2), 4), 6) ((1) Physics Dept, Giuseppe Murante (3, Klaus Dolag (5, Munich), Munich. (6) MPA, Pierluigi Monaco (1, Stefano Borgani (1, Trieste University. (2) INAF Trieste. (3) INAF Torino. (4) INFN Trieste. (5) University Observatory

arxiv:1109.0484 v2 · 2011-09-02 · 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{NZMAKN7WMWP3RDJTWPTOTUYERO}

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	2026-05-18T02:00:42.608324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e580537f6659fb88d33b3e6e9d3048b82bc2b46e396be71bc096cb91b580a87

Aliases

arxiv: 1109.0484 · arxiv_version: 1109.0484v2 · doi: 10.48550/arxiv.1109.0484 · pith_short_12: NZMAKN7WMWP3 · pith_short_16: NZMAKN7WMWP3RDJT · pith_short_8: NZMAKN7W

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/NZMAKN7WMWP3RDJTWPTOTUYERO \
  | 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: 6e580537f6659fb88d33b3e6e9d3048b82bc2b46e396be71bc096cb91b580a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f43d3d2f936de1d4cf96ed1945d1cc5c5ae2f7f76d1ccf6c3c409502722dd46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-02T15:46:42Z",
    "title_canon_sha256": "2f97fc804576c28c5924bc203a1f9cf4ee2f2d0b4888418a599bad3daeace768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0484",
    "kind": "arxiv",
    "version": 2
  }
}