Pith Number

pith:NIYTR4EB

pith:2026:NIYTR4EBR3HE632VXFPWX3FHQS

not attested not anchored not stored refs pending

Reconstruction of chaotic systems in invariant jet space

Evgeny Nikulchev

arxiv:2606.24929 v1 · 2026-06-21 · eess.SY · cs.SY · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIYTR4EBR3HE632VXFPWX3FHQS}

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	2026-06-25T00:17:46.189167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3138f0818ece4f6f55b95f6beca784b0886cbaf48f43b216a6cf22fa874071

Aliases

arxiv: 2606.24929 · arxiv_version: 2606.24929v1 · doi: 10.48550/arxiv.2606.24929 · pith_short_12: NIYTR4EBR3HE · pith_short_16: NIYTR4EBR3HE632V · pith_short_8: NIYTR4EB

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/NIYTR4EBR3HE632VXFPWX3FHQS \
  | 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: 6a3138f0818ece4f6f55b95f6beca784b0886cbaf48f43b216a6cf22fa874071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd11e1e29088944b3c85bd9642de448967a8b4337da3efec73203fff77a601e5",
    "cross_cats_sorted": [
      "cs.SY",
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-06-21T14:08:42Z",
    "title_canon_sha256": "83d89c00288b5198ccbbf4f825f2dd7702652bc2f2aca068e6b86e4bd070bb72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24929",
    "kind": "arxiv",
    "version": 1
  }
}