Pith Number

pith:WVS6OJMW

pith:2017:WVS6OJMWLYWNA3QGNAI5XWDZMV

not attested not anchored not stored refs pending

Monotone-iterative technique for an initial value problem for difference equations with non--instantaneous impulses

S. Hristova

arxiv:1702.02770 v1 · 2017-02-09 · 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{WVS6OJMWLYWNA3QGNAI5XWDZMV}

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	2026-05-18T00:51:02.541022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b565e725965e2cd06e066811dbd87965754a03c2ec88f45b6111582ef2cda144

Aliases

arxiv: 1702.02770 · arxiv_version: 1702.02770v1 · doi: 10.48550/arxiv.1702.02770 · pith_short_12: WVS6OJMWLYWN · pith_short_16: WVS6OJMWLYWNA3QG · pith_short_8: WVS6OJMW

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/WVS6OJMWLYWNA3QGNAI5XWDZMV \
  | 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: b565e725965e2cd06e066811dbd87965754a03c2ec88f45b6111582ef2cda144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0cc187d37d447471f80a7d8497688327e4aaf95d1e5257964435a2db538cff4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-02-09T09:51:32Z",
    "title_canon_sha256": "1ab4f154dbaa8a5f1ef2e464c48ec9f8eda0aacbd03eb8375cb9381f2197ef5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02770",
    "kind": "arxiv",
    "version": 1
  }
}