Pith Number

pith:EGY5TORJ

pith:2010:EGY5TORJIJ3NEJAJBA3QY3DKLD

not attested not anchored not stored refs pending

Genetic algorithms and the analysis of SnIa data

Savvas Nesseris

arxiv:1011.1859 v1 · 2010-11-08 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGY5TORJIJ3NEJAJBA3QY3DKLD}

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	2026-05-18T04:26:43.281177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b1d9ba294276d2240908370c6c6a58de057e0bee2ef1c32465235401d868aa

Aliases

arxiv: 1011.1859 · arxiv_version: 1011.1859v1 · doi: 10.48550/arxiv.1011.1859 · pith_short_12: EGY5TORJIJ3N · pith_short_16: EGY5TORJIJ3NEJAJ · pith_short_8: EGY5TORJ

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/EGY5TORJIJ3NEJAJBA3QY3DKLD \
  | 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: 21b1d9ba294276d2240908370c6c6a58de057e0bee2ef1c32465235401d868aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30aa7556671265e578b9413a8e02ea33813db7afaa3e8c7965d04041d614965a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-08T18:08:55Z",
    "title_canon_sha256": "8bbe472d3f36339aa4affbcaad5ac94249b8ed533ba43cc6eb599902a1b8beb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1859",
    "kind": "arxiv",
    "version": 1
  }
}