Pith Number

pith:TYJ7BHR5

pith:2013:TYJ7BHR5UD24GBEU2E2SJGEYJC

not attested not anchored not stored refs pending

The Dirichlet problem for higher order equations in composition form

Ariel Barton, Svitlana Mayboroda

arxiv:1301.5235 v1 · 2013-01-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYJ7BHR5UD24GBEU2E2SJGEYJC}

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	2026-05-18T03:35:52.561950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e13f09e3da0f5c30494d135249898489e4950751d5c6f8f7d9d8aab27a8683b

Aliases

arxiv: 1301.5235 · arxiv_version: 1301.5235v1 · doi: 10.48550/arxiv.1301.5235 · pith_short_12: TYJ7BHR5UD24 · pith_short_16: TYJ7BHR5UD24GBEU · pith_short_8: TYJ7BHR5

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/TYJ7BHR5UD24GBEU2E2SJGEYJC \
  | 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: 9e13f09e3da0f5c30494d135249898489e4950751d5c6f8f7d9d8aab27a8683b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da44838700f1c3335d58c41236d98133fae944802bc76d159c8c91d8bc36139",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-01-22T16:49:39Z",
    "title_canon_sha256": "e67eb616b7d30c89da5a13be8213d38ffc5da596a55e55c1074966095e9c9ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5235",
    "kind": "arxiv",
    "version": 1
  }
}