Pith Number

pith:5P4ZRTA4

pith:2026:5P4ZRTA4DQNEZ2XMF6QKYYXJAK

not attested not anchored not stored refs pending

Gromov-Hausdorff distance and stability of dynamical systems

E. Abdullaev

arxiv:2608.02906 v1 · 2026-08-03 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P4ZRTA4DQNEZ2XMF6QKYYXJAK}

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	2026-08-05T00:43:35.356882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf998cc1c1c1a4ceaec2fa0ac62e902aa04a6315b078514440bc1235b1d794c

Aliases

arxiv: 2608.02906 · arxiv_version: 2608.02906v1 · doi: 10.48550/arxiv.2608.02906 · pith_short_12: 5P4ZRTA4DQNE · pith_short_16: 5P4ZRTA4DQNEZ2XM · pith_short_8: 5P4ZRTA4

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/5P4ZRTA4DQNEZ2XMF6QKYYXJAK \
  | 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: ebf998cc1c1c1a4ceaec2fa0ac62e902aa04a6315b078514440bc1235b1d794c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a5482e971358fd80ab90df81801d316988a6b44e3de2dd2a3bb608fe3ac3c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2026-08-03T21:44:57Z",
    "title_canon_sha256": "845aa6e1eeb361ebfeaabc2d3572e5fe618a8262e85a2798f4c0fb267e5f5b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02906",
    "kind": "arxiv",
    "version": 1
  }
}