Pith Number

pith:2AWRYVIK

pith:2020:2AWRYVIKAVXLGB6YUGVJUAFXAP

not attested not anchored not stored refs pending

Cyclic spacetimes through singularity scattering maps. The laws of quiescent bounces

Bruno Le Floch, Gabriele Veneziano, Philippe G. LeFloch

arxiv:2005.11324 v3 · 2020-05-22 · 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{2AWRYVIKAVXLGB6YUGVJUAFXAP}

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	2026-06-02T02:04:44.388469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d02d1c550a056eb307d8a1aa9a00b703f0c4eeec8a9906aa994e21b93b83a459

Aliases

arxiv: 2005.11324 · arxiv_version: 2005.11324v3 · doi: 10.48550/arxiv.2005.11324 · pith_short_12: 2AWRYVIKAVXL · pith_short_16: 2AWRYVIKAVXLGB6Y · pith_short_8: 2AWRYVIK

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/2AWRYVIKAVXLGB6YUGVJUAFXAP \
  | 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: d02d1c550a056eb307d8a1aa9a00b703f0c4eeec8a9906aa994e21b93b83a459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c960733e5d764762d0d0e541b9f33f050f960cffc79dbb094b4c4ba799f8a912",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-22T18:00:00Z",
    "title_canon_sha256": "bdb881afe889c2dbabccda320cc1d1c77b3423a85db95a1c005250fa4fd8d7dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11324",
    "kind": "arxiv",
    "version": 3
  }
}