Pith Number

pith:2PDM3KEW

pith:2014:2PDM3KEW4PA4ZYERYWEPFDW76E

not attested not anchored not stored refs pending

The Dual Orlicz-Brunn-Minkowski Theory

Daniel Hug, Deping Ye, Richard J. Gardner, Wolfgang Weil

arxiv:1407.7311 v1 · 2014-07-28 · math.MG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PDM3KEW4PA4ZYERYWEPFDW76E}

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	2026-05-18T01:55:42.965121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c6cda896e3c1cce091c588f28edff121ecd8fad2bbe18ad74e43b31b30f44c

Aliases

arxiv: 1407.7311 · arxiv_version: 1407.7311v1 · doi: 10.48550/arxiv.1407.7311 · pith_short_12: 2PDM3KEW4PA4 · pith_short_16: 2PDM3KEW4PA4ZYER · pith_short_8: 2PDM3KEW

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/2PDM3KEW4PA4ZYERYWEPFDW76E \
  | 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: d3c6cda896e3c1cce091c588f28edff121ecd8fad2bbe18ad74e43b31b30f44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee574840ca1d32d7081f432ecb1a28ca80d2188d590473d351d4745918aacef7",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-07-28T02:50:47Z",
    "title_canon_sha256": "20e61009d57109e8f272cc69bf562fadbdc5c04f2a2fad7f32b6272729edf1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7311",
    "kind": "arxiv",
    "version": 1
  }
}