Pith Number

pith:C47ZTINK

pith:2013:C47ZTINKPDHJ4LASUE2ELUSNIQ

not attested not anchored not stored refs pending

Discontinuous Almost Automorphic Functions and Almost Automorphic Solutions of Differential Equations with Piecewise Constant Argument

A. Chavez, M. Pinto, S. Castillo

arxiv:1306.0922 v1 · 2013-06-04 · 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{C47ZTINKPDHJ4LASUE2ELUSNIQ}

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	2026-05-18T03:21:44.876085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173f99a1aa78ce9e2c12a13445d24d442bc269eb05ff0c0d2f6ca118ff1d20ec

Aliases

arxiv: 1306.0922 · arxiv_version: 1306.0922v1 · doi: 10.48550/arxiv.1306.0922 · pith_short_12: C47ZTINKPDHJ · pith_short_16: C47ZTINKPDHJ4LAS · pith_short_8: C47ZTINK

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/C47ZTINKPDHJ4LASUE2ELUSNIQ \
  | 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: 173f99a1aa78ce9e2c12a13445d24d442bc269eb05ff0c0d2f6ca118ff1d20ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc322bd96cbabb478bbe1ea73beb39cb199fc8606033f4d921ea7a1ff4222a05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-06-04T20:34:09Z",
    "title_canon_sha256": "d3482fb80a0e55d16538be4ed8a0341e2e11e3eb8ae6bd9a2e3a00ce40f63a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0922",
    "kind": "arxiv",
    "version": 1
  }
}