Pith Number

pith:L5KRLQ3T

pith:2016:L5KRLQ3T7JNSFQVD223HNIPAZO

not attested not anchored not stored refs pending

Characterization of isoperimetric sets inside almost-convex cones

Alessio Figalli, Eric Baer

arxiv:1605.00676 v1 · 2016-05-02 · 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{L5KRLQ3T7JNSFQVD223HNIPAZO}

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	2026-05-18T01:15:48.405440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5515c373fa5b22c2a3d6b676a1e0cb96ccce662255fbb6832b95d0bcb135fc

Aliases

arxiv: 1605.00676 · arxiv_version: 1605.00676v1 · doi: 10.48550/arxiv.1605.00676 · pith_short_12: L5KRLQ3T7JNS · pith_short_16: L5KRLQ3T7JNSFQVD · pith_short_8: L5KRLQ3T

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/L5KRLQ3T7JNSFQVD223HNIPAZO \
  | 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: 5f5515c373fa5b22c2a3d6b676a1e0cb96ccce662255fbb6832b95d0bcb135fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e880cb669a72d491e875682bfe17be8bd8a5b4d391f42d896b22df2adbc0ae9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-02T20:28:32Z",
    "title_canon_sha256": "a840487beee3fc94e41f4d5cf87439b94d11e8d466e2a50932f1c159e09cbc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00676",
    "kind": "arxiv",
    "version": 1
  }
}