Pith Number

pith:SR464M2O

pith:2015:SR464M2OBHWTVPETIMR74BNOF7

not attested not anchored not stored refs pending

Almost periodic solutions of retarded SICNNs with functional response on piecewise constant argument

Marat Akhmet, Mehmet Onur Fen, Mokhtar Kirane

arxiv:1509.01079 v1 · 2015-09-03 · 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{SR464M2OBHWTVPETIMR74BNOF7}

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	2026-05-18T01:34:04.366481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9479ee334e09ed3abc934323fe05ae2fc5bae94b7de88c6cd056e32d2a2ae490

Aliases

arxiv: 1509.01079 · arxiv_version: 1509.01079v1 · doi: 10.48550/arxiv.1509.01079 · pith_short_12: SR464M2OBHWT · pith_short_16: SR464M2OBHWTVPET · pith_short_8: SR464M2O

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/SR464M2OBHWTVPETIMR74BNOF7 \
  | 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: 9479ee334e09ed3abc934323fe05ae2fc5bae94b7de88c6cd056e32d2a2ae490

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8d643bf52e3965a4d2c832315891670a66045ac088523be01e7e22799d753f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-09-03T13:36:27Z",
    "title_canon_sha256": "6f6799531c6ccafff7349a568288c1a9a4f2fd86b8c8aed7daf9d5ee373d6537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01079",
    "kind": "arxiv",
    "version": 1
  }
}