Pith Number

pith:ZICRGBM4

pith:2015:ZICRGBM4TMKWK3R2HOPMMTG44K

not attested not anchored not stored refs pending

A strong form of the quantitative Wulff inequality

Robin Neumayer

arxiv:1503.06705 v2 · 2015-03-23 · 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{ZICRGBM4TMKWK3R2HOPMMTG44K}

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	2026-05-18T01:18:14.719520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0513059c9b15656e3a3b9ec64cdce2958b494ab739bbea46b3e1145de5e968

Aliases

arxiv: 1503.06705 · arxiv_version: 1503.06705v2 · doi: 10.48550/arxiv.1503.06705 · pith_short_12: ZICRGBM4TMKW · pith_short_16: ZICRGBM4TMKWK3R2 · pith_short_8: ZICRGBM4

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/ZICRGBM4TMKWK3R2HOPMMTG44K \
  | 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: ca0513059c9b15656e3a3b9ec64cdce2958b494ab739bbea46b3e1145de5e968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb3d1804ff102e2f79cd4d74e110523dd538b63f2704d1f00dff974c9a8daba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-23T16:17:33Z",
    "title_canon_sha256": "ae4ba69b1b417b6a06dc8ea89375d63504a091c6bfaf579f92c914fad261f979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06705",
    "kind": "arxiv",
    "version": 2
  }
}