Pith Number

pith:3JR6OLLG

pith:2014:3JR6OLLGF2A2IKUUFICXQUTVJS

not attested not anchored not stored refs pending

Static solutions to the Einstein-Vlasov system with non-vanishing cosmological constant

David Fajman, H{\aa}kan Andr\'easson, Maximilian Thaller

arxiv:1409.5333 v1 · 2014-09-18 · 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{3JR6OLLGF2A2IKUUFICXQUTVJS}

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	2026-05-18T02:42:29.813786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da63e72d662e81a42a942a057852754c831f63970b0da36501282644334f0967

Aliases

arxiv: 1409.5333 · arxiv_version: 1409.5333v1 · doi: 10.48550/arxiv.1409.5333 · pith_short_12: 3JR6OLLGF2A2 · pith_short_16: 3JR6OLLGF2A2IKUU · pith_short_8: 3JR6OLLG

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/3JR6OLLGF2A2IKUUFICXQUTVJS \
  | 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: da63e72d662e81a42a942a057852754c831f63970b0da36501282644334f0967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268996ae8c40480728b4ac8d38aebdc76b80eb26a40390d1d05a8ad9cc01dd1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-09-18T15:12:59Z",
    "title_canon_sha256": "23dc872a5c568450d701f10728f99f0fbd644189c351c2933b72c7a2b22c5375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5333",
    "kind": "arxiv",
    "version": 1
  }
}