Pith Number

pith:5E5VLV3S

pith:2010:5E5VLV3SDCIQGCMZMQTX4MA2CL

not attested not anchored not stored refs pending

Isotropization of non-diagonal Bianchi I spacetimes with collisionless matter at late times assuming small data

Ernesto Nungesser

arxiv:1007.0184 v3 · 2010-07-01 · gr-qc · astro-ph.CO · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5E5VLV3SDCIQGCMZMQTX4MA2CL}

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	2026-05-18T04:35:36.845473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93b55d772189103099964277e301a12c566e5bb55eec3dffd4f9f356bba6bf4

Aliases

arxiv: 1007.0184 · arxiv_version: 1007.0184v3 · doi: 10.48550/arxiv.1007.0184 · pith_short_12: 5E5VLV3SDCIQ · pith_short_16: 5E5VLV3SDCIQGCMZ · pith_short_8: 5E5VLV3S

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/5E5VLV3SDCIQGCMZMQTX4MA2CL \
  | 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: e93b55d772189103099964277e301a12c566e5bb55eec3dffd4f9f356bba6bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17c63238fdc6b92daf5d7bbfa5e5591251e6330058908b79c11191616c521fa2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-07-01T14:39:50Z",
    "title_canon_sha256": "c2616da538cfa8c96d3489abcdd795fb1192f20313de23a1c849128f2f817bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0184",
    "kind": "arxiv",
    "version": 3
  }
}