Pith Number

pith:AA26NWYG

pith:2018:AA26NWYGKGLOXKDYDYHANLGNWO

not attested not anchored not stored refs pending

On Clamped Plates with Log-Convex Density

Jeffrey J Langford, L. M. Chasman

arxiv:1811.06423 v1 · 2018-11-15 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AA26NWYGKGLOXKDYDYHANLGNWO}

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.

Cited by

1 paper in Pith

Fundamental tones of clamped plates in nonpositively curved spaces

Receipt and verification

First computed	2026-05-18T00:00:37.718534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0035e6db065196eba8781e0e06accdb39caec86050f6de3765e8cdb14cc3f602

Aliases

arxiv: 1811.06423 · arxiv_version: 1811.06423v1 · doi: 10.48550/arxiv.1811.06423 · pith_short_12: AA26NWYGKGLO · pith_short_16: AA26NWYGKGLOXKDY · pith_short_8: AA26NWYG

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/AA26NWYGKGLOXKDYDYHANLGNWO \
  | 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: 0035e6db065196eba8781e0e06accdb39caec86050f6de3765e8cdb14cc3f602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acfe8f60cf6ea9f39cf82d941859c5c27ea8bded03e17bc42b499d4b7bf3d334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2018-11-15T15:17:45Z",
    "title_canon_sha256": "d0a01318e5ecbeae3798fc366c244996c4eeb5d011a7466e9601ea857df85292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06423",
    "kind": "arxiv",
    "version": 1
  }
}