Pith Number

pith:SWTKG5N4

pith:2014:SWTKG5N4F767YIQR4KZKXS6OS4

not attested not anchored not stored refs pending

Curvature dark energy reconstruction through different cosmographic distance definitions

Mariafelicia De Laurentis, Orlando Luongo, Salvatore Capozziello

arxiv:1406.6996 v1 · 2014-06-26 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWTKG5N4F767YIQR4KZKXS6OS4}

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	2026-05-18T01:42:46.146037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a6a375bc2ffdfc2211e2b2abcbce971bd2fe3d408c37c1847310eca8f486b0

Aliases

arxiv: 1406.6996 · arxiv_version: 1406.6996v1 · doi: 10.48550/arxiv.1406.6996 · pith_short_12: SWTKG5N4F767 · pith_short_16: SWTKG5N4F767YIQR · pith_short_8: SWTKG5N4

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/SWTKG5N4F767YIQR4KZKXS6OS4 \
  | 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: 95a6a375bc2ffdfc2211e2b2abcbce971bd2fe3d408c37c1847310eca8f486b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da6b3409a351c57ff1c88c7f23a1ea0d61be34e83f18ff5ddeb9100ed58d752c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-26T19:54:34Z",
    "title_canon_sha256": "259728837dd81c3d84e56d25cca9aaedd1d389fe962e99676b03446384bbba42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6996",
    "kind": "arxiv",
    "version": 1
  }
}