Pith Number

pith:GQAC5SAQ

pith:2015:GQAC5SAQZAAX4ITRLYZ5LYTSIY

not attested not anchored not stored refs pending

Development of methods of the Fractal Dimension estimation for the ecological data analysis

Ale\v{s} Anton\'in Kub\v{e}na, Jakub Jura, Martina Mironovov\'a

arxiv:1512.01208 v1 · 2015-12-02 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQAC5SAQZAAX4ITRLYZ5LYTSIY}

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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	2026-05-18T01:25:18.697196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34002ec810c8017e22715e33d5e272461b9df67c7eb259e7b572f3e8b6fd9971

Aliases

arxiv: 1512.01208 · arxiv_version: 1512.01208v1 · doi: 10.48550/arxiv.1512.01208 · pith_short_12: GQAC5SAQZAAX · pith_short_16: GQAC5SAQZAAX4ITR · pith_short_8: GQAC5SAQ

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/GQAC5SAQZAAX4ITRLYZ5LYTSIY \
  | 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: 34002ec810c8017e22715e33d5e272461b9df67c7eb259e7b572f3e8b6fd9971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6f751cbfbac28092efbcdbb708a74ac30e490bbba9cccf42a7082d133b9053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-12-02T10:31:44Z",
    "title_canon_sha256": "1e1cff56b26d794a218912ce123c9ddc86e9905bca84384cf76ed0b052bf1a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01208",
    "kind": "arxiv",
    "version": 1
  }
}