Pith Number

pith:D5W6B2JY

pith:2015:D5W6B2JY2M57PNN3AUBZHD7ZOE

not attested not anchored not stored refs pending

Two-Point Boundary Problems with One Mild Singularity and an Application to Graded Kirchhoff Plates

A. Maletzky, B. Buchberger, J. Liu, M. Rosenkranz

arxiv:1505.01956 v1 · 2015-05-08 · 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{D5W6B2JY2M57PNN3AUBZHD7ZOE}

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	2026-05-18T02:16:38.371267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6de0e938d33bf7b5bb0503938ff9710911544f92d6b65be6377bfaf3f37328

Aliases

arxiv: 1505.01956 · arxiv_version: 1505.01956v1 · doi: 10.48550/arxiv.1505.01956 · pith_short_12: D5W6B2JY2M57 · pith_short_16: D5W6B2JY2M57PNN3 · pith_short_8: D5W6B2JY

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/D5W6B2JY2M57PNN3AUBZHD7ZOE \
  | 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: 1f6de0e938d33bf7b5bb0503938ff9710911544f92d6b65be6377bfaf3f37328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd57ac83d51c66bb8474daf9b65d2b6fa876e3fd75697911dea54c13182c2ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-05-08T08:51:18Z",
    "title_canon_sha256": "23873e5e2a7d39a0ef31641a15a050876beaf66064458ae873b581816981ec8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01956",
    "kind": "arxiv",
    "version": 1
  }
}