Pith Number

pith:TLOGBXNG

pith:2015:TLOGBXNGVRF6YIW2D2TUASLA7Q

not attested not anchored not stored refs pending

Three-dimensional hydrodynamical simulations of the supernovae-driven gas loss in the dwarf spheroidal galaxy Ursa Minor

Anderson Caproni (NAT-Universidade Cruzeiro do Sul), Andr\'e Luiz da Silva (CDCC-Universidade de S\~ao Paulo), Diego Falceta Gon\c{c}alves (EACH-Universidade de S\~ao Paulo), Gustavo Amaral Lanfranchi (NAT-Universidade Cruzeiro do Sul)

arxiv:1504.07653 v1 · 2015-04-28 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLOGBXNGVRF6YIW2D2TUASLA7Q}

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	2026-05-18T01:59:34.689880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9adc60dda6ac4bec22da1ea7404960fc3eb9488b0d674b40b493e9748c4a8664

Aliases

arxiv: 1504.07653 · arxiv_version: 1504.07653v1 · doi: 10.48550/arxiv.1504.07653 · pith_short_12: TLOGBXNGVRF6 · pith_short_16: TLOGBXNGVRF6YIW2 · pith_short_8: TLOGBXNG

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/TLOGBXNGVRF6YIW2D2TUASLA7Q \
  | 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: 9adc60dda6ac4bec22da1ea7404960fc3eb9488b0d674b40b493e9748c4a8664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57baf60d80f181465f4b3572118108619dfbe15aab2a137ab26ded5f417c2125",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-28T20:36:18Z",
    "title_canon_sha256": "54f19de2eb3ed47efc04917068a39613be3e29a4668edda3561d48ed12d5de3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07653",
    "kind": "arxiv",
    "version": 1
  }
}