Pith Number

pith:V32ONY3F

pith:2016:V32ONY3FMTKNYI7OROQNOMCGQG

not attested not anchored not stored refs pending

Existence uniqueness for a class of Nonlinear Discrete Boundary Value Problems

Amit K. Verma, Mandeep Singh

arxiv:1609.05469 v1 · 2016-09-18 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V32ONY3FMTKNYI7OROQNOMCGQG}

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	2026-05-18T01:04:26.309026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef4e6e36564d4dc23ee8ba0d73046819dee78e1d92992b3b4dfced537a01663

Aliases

arxiv: 1609.05469 · arxiv_version: 1609.05469v1 · doi: 10.48550/arxiv.1609.05469 · pith_short_12: V32ONY3FMTKN · pith_short_16: V32ONY3FMTKNYI7O · pith_short_8: V32ONY3F

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/V32ONY3FMTKNYI7OROQNOMCGQG \
  | 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: aef4e6e36564d4dc23ee8ba0d73046819dee78e1d92992b3b4dfced537a01663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbe3ecc8d2180b1a88cb5ed0ef4bc67f84c4c8afa5745d8411fd25dd706f1f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-09-18T11:01:33Z",
    "title_canon_sha256": "5f64785be3d469ff7b6c49779a720c425fa32536070c8a24d53a870a92221c60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05469",
    "kind": "arxiv",
    "version": 1
  }
}