Pith Number

pith:UDUXOUQY

pith:2014:UDUXOUQYGEIS5FE6VDFQKRNPNJ

not attested not anchored not stored refs pending

On the interplay between star formation and feedback in galaxy formation simulations

Andrey V. Kravtsov, Oscar Agertz

arxiv:1404.2613 v2 · 2014-04-09 · 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{UDUXOUQYGEIS5FE6VDFQKRNPNJ}

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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.

Cited by

1 paper in Pith

HI Observations of Baryon-Dominated Dwarf Galaxy Candidates

Receipt and verification

First computed	2026-05-18T01:43:35.944908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e977521831112e949ea8cb0545af6a5af6708c94974ec2ceec388dfa3cfbcc

Aliases

arxiv: 1404.2613 · arxiv_version: 1404.2613v2 · doi: 10.48550/arxiv.1404.2613 · pith_short_12: UDUXOUQYGEIS · pith_short_16: UDUXOUQYGEIS5FE6 · pith_short_8: UDUXOUQY

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/UDUXOUQYGEIS5FE6VDFQKRNPNJ \
  | 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: a0e977521831112e949ea8cb0545af6a5af6708c94974ec2ceec388dfa3cfbcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0f9a18a8bc0b675c1bf6f6c96d2312341781985d054b74f174fd057a585404",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-09T20:06:49Z",
    "title_canon_sha256": "ba783f22cb977f9aee0c4e381bddb6a025d9f0c96fd182b88ce7d4a3d3cb820b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2613",
    "kind": "arxiv",
    "version": 2
  }
}