Pith Number

pith:CK6PVHRQ

pith:2016:CK6PVHRQGWPQFMU7S7ZNPXPJI4

not attested not anchored not stored refs pending

Global solution curves for several classes of singular periodic problems

Philip Korman

arxiv:1603.07033 v1 · 2016-03-23 · 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{CK6PVHRQGWPQFMU7S7ZNPXPJI4}

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	2026-05-18T01:18:24.637865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12bcfa9e30359f02b29f97f2d7dde9471320f0d73c1331729b4a0398b05739e3

Aliases

arxiv: 1603.07033 · arxiv_version: 1603.07033v1 · doi: 10.48550/arxiv.1603.07033 · pith_short_12: CK6PVHRQGWPQ · pith_short_16: CK6PVHRQGWPQFMU7 · pith_short_8: CK6PVHRQ

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/CK6PVHRQGWPQFMU7S7ZNPXPJI4 \
  | 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: 12bcfa9e30359f02b29f97f2d7dde9471320f0d73c1331729b4a0398b05739e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e08b6ec34cc95ddcfee6606a14e39256730435627a212012870ddaa80c2484",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-03-23T00:00:02Z",
    "title_canon_sha256": "1ce04ef308e9123a8c5d5997512906c5dbd863b38692eb1615e4ec4b203c5f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07033",
    "kind": "arxiv",
    "version": 1
  }
}