Pith Number

pith:353D7P5I

pith:2015:353D7P5IK5U6HCPAIDPGDTZDL5

not attested not anchored not stored refs pending

Towards investigation of evolution of dynamical systems with independence of time accuracy: more classes of systems

A.A. Kocharyan, V.G. Gurzadyan

arxiv:1507.01597 v2 · 2015-07-06 · astro-ph.IM · astro-ph.GA · physics.comp-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{353D7P5IK5U6HCPAIDPGDTZDL5}

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	2026-05-18T00:01:44.141668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df763fbfa85769e389e040de61cf235f6885d5257afc5ca631ed6f191f7bda18

Aliases

arxiv: 1507.01597 · arxiv_version: 1507.01597v2 · doi: 10.48550/arxiv.1507.01597 · pith_short_12: 353D7P5IK5U6 · pith_short_16: 353D7P5IK5U6HCPA · pith_short_8: 353D7P5I

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/353D7P5IK5U6HCPAIDPGDTZDL5 \
  | 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: df763fbfa85769e389e040de61cf235f6885d5257afc5ca631ed6f191f7bda18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6895c98b3d2e9a9276bc5625ac062edbd5c48a1c05f2c5da9c7dab4766d5d77",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-07-06T20:00:49Z",
    "title_canon_sha256": "fe2ff7b94450e1c91c071f8cac96e3b94fe4224eb7bc7512a06a5d3ca98dc7d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01597",
    "kind": "arxiv",
    "version": 2
  }
}