Pith Number

pith:6KIHUQEK

pith:2014:6KIHUQEKJFHLDF3FW23PFT4H6V

not attested not anchored not stored refs pending

Equalizing resolution in smoothed-particle hydrodynamics calculations using self-adaptive sinc kernels

Domingo Garc\'ia-Senz, Jos\'e A. Escart\'in, Kevin Ebinger, Rub\'en M. Cabez\'on

arxiv:1405.7207 v2 · 2014-05-28 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KIHUQEKJFHLDF3FW23PFT4H6V}

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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.

Receipt and verification

First computed	2026-05-18T01:09:49.850543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2907a408a494eb19765b6b6f2cf87f54db98a0f51ba62dec4c4cda4aa210f1a

Aliases

arxiv: 1405.7207 · arxiv_version: 1405.7207v2 · doi: 10.48550/arxiv.1405.7207 · pith_short_12: 6KIHUQEKJFHL · pith_short_16: 6KIHUQEKJFHLDF3F · pith_short_8: 6KIHUQEK

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/6KIHUQEKJFHLDF3FW23PFT4H6V \
  | 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: f2907a408a494eb19765b6b6f2cf87f54db98a0f51ba62dec4c4cda4aa210f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bfd49fb9e9c4cdd5aa5b8b487a858150401c9afad1b335b0f28c4387ff51e10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-05-28T11:51:43Z",
    "title_canon_sha256": "8545fd972d9efdb9c2ab3655fb9c7ec8cafcdff9c78c9b66cb169af1be9a1658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7207",
    "kind": "arxiv",
    "version": 2
  }
}