Pith Number

pith:6KVDNATF

pith:2017:6KVDNATFEKUVRTHALHO3P5SSJJ

not attested not anchored not stored refs pending

Existence results for a linear equation with reflection, non-constant coefficient and periodic boundary conditions

Alberto Cabada, F. Adri\'an F. Tojo

arxiv:1707.00857 v1 · 2017-07-04 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KVDNATFEKUVRTHALHO3P5SSJJ}

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	2026-05-18T00:40:56.812639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2aa36826522a958cce059ddb7f6524a4f9fb72139af0790725386fca9f4c5a4

Aliases

arxiv: 1707.00857 · arxiv_version: 1707.00857v1 · doi: 10.48550/arxiv.1707.00857 · pith_short_12: 6KVDNATFEKUV · pith_short_16: 6KVDNATFEKUVRTHA · pith_short_8: 6KVDNATF

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/6KVDNATFEKUVRTHALHO3P5SSJJ \
  | 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: f2aa36826522a958cce059ddb7f6524a4f9fb72139af0790725386fca9f4c5a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9314d9cc4dde03b50d6ae6c619f7289b09c074c9a3e4d2475e8be866044ea52d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-07-04T08:53:34Z",
    "title_canon_sha256": "df5bb86ece1dedc839ba4cc1b04a9ebf772f64a226a852863ebf9e55ae950e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00857",
    "kind": "arxiv",
    "version": 1
  }
}