Pith Number

pith:NZH4ZIUM

pith:2010:NZH4ZIUMD3I45RPQDUOBYWY7UZ

not attested not anchored not stored refs pending

A remark for dynamic equations on time scales

Marat Akhmet, Mehmet Turan

arxiv:1010.1944 v1 · 2010-10-10 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZH4ZIUMD3I45RPQDUOBYWY7UZ}

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	2026-05-18T04:39:30.015523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4fcca28c1ed1cec5f01d1c1c5b1fa663441a4b3c3267655f795c41f57e63ea

Aliases

arxiv: 1010.1944 · arxiv_version: 1010.1944v1 · doi: 10.48550/arxiv.1010.1944 · pith_short_12: NZH4ZIUMD3I4 · pith_short_16: NZH4ZIUMD3I45RPQ · pith_short_8: NZH4ZIUM

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/NZH4ZIUMD3I45RPQDUOBYWY7UZ \
  | 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: 6e4fcca28c1ed1cec5f01d1c1c5b1fa663441a4b3c3267655f795c41f57e63ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c1f2848c4341e0d76e40dc4b1319e1d27cb6547b8b5c76725247becef2eabe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-10-10T18:07:12Z",
    "title_canon_sha256": "4557567d4bdd977d2a8ae06d792a04e4a5f6e8a13ea3d36d3b2c704ff79f3d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1944",
    "kind": "arxiv",
    "version": 1
  }
}