Pith Number

pith:IRGZGTK5

pith:2016:IRGZGTK5AML3LEEI2GXAEWAGGC

not attested not anchored not stored refs pending

Extending the LCDM model through shear-free anisotropies

Davincy T. Pabon, Thiago S. Pereira

arxiv:1603.04291 v1 · 2016-03-14 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRGZGTK5AML3LEEI2GXAEWAGGC}

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	2026-05-18T01:10:50.438989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444d934d5d0317b59088d1ae02580630a4006fdf174b937cb7d683f89aa87cd5

Aliases

arxiv: 1603.04291 · arxiv_version: 1603.04291v1 · doi: 10.48550/arxiv.1603.04291 · pith_short_12: IRGZGTK5AML3 · pith_short_16: IRGZGTK5AML3LEEI · pith_short_8: IRGZGTK5

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/IRGZGTK5AML3LEEI2GXAEWAGGC \
  | 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: 444d934d5d0317b59088d1ae02580630a4006fdf174b937cb7d683f89aa87cd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9136235a9ba89e125ee808337f99fca882567c3e4a7f5904020a44bef0a24b07",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-14T14:59:11Z",
    "title_canon_sha256": "c77621b40cf2b6d0f0f801731470e81fae01f95cad7feab1562ea56bcfbeb3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04291",
    "kind": "arxiv",
    "version": 1
  }
}