Pith Number

pith:ZROCGR3J

pith:2021:ZROCGR3J3WI7V2WOSPSAGK2UQL

not attested not anchored not stored refs pending

Butterfly velocity and chaos suppression in de Sitter space

Dmitry S. Ageev

arxiv:2105.02258 v3 · 2021-05-05 · hep-th · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZROCGR3J3WI7V2WOSPSAGK2UQL}

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	2026-07-05T11:05:30.470274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc5c234769dd91faeace93e4032b5482fb5d715b9ba92eb7b4a1ace1056d06b4

Aliases

arxiv: 2105.02258 · arxiv_version: 2105.02258v3 · doi: 10.48550/arxiv.2105.02258 · pith_short_12: ZROCGR3J3WI7 · pith_short_16: ZROCGR3J3WI7V2WO · pith_short_8: ZROCGR3J

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/ZROCGR3J3WI7V2WOSPSAGK2UQL \
  | 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: cc5c234769dd91faeace93e4032b5482fb5d715b9ba92eb7b4a1ace1056d06b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c53511891030eaecdb67c7f06c57b4c0e52b8d4d7a610733351148ce316af8",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-05T18:07:19Z",
    "title_canon_sha256": "21a6d57c930d2f486143181d3be6dbe699948a5a8506c787137e67d846e27560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02258",
    "kind": "arxiv",
    "version": 3
  }
}