Pith Number

pith:WNNR3QPR

pith:2012:WNNR3QPRGAO5LKLYXDRUYFMQSL

not attested not anchored not stored refs pending

Plateau's problem for integral currents in locally non-compact metric spaces

Stefan Wenger

arxiv:1203.5330 v1 · 2012-03-23 · math.DG · 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{WNNR3QPRGAO5LKLYXDRUYFMQSL}

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	2026-05-18T03:59:26.140997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35b1dc1f1301dd5a978b8e34c159092f4cb925ce0e91d5a09d869b978b37169

Aliases

arxiv: 1203.5330 · arxiv_version: 1203.5330v1 · doi: 10.48550/arxiv.1203.5330 · pith_short_12: WNNR3QPRGAO5 · pith_short_16: WNNR3QPRGAO5LKLY · pith_short_8: WNNR3QPR

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/WNNR3QPRGAO5LKLYXDRUYFMQSL \
  | 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: b35b1dc1f1301dd5a978b8e34c159092f4cb925ce0e91d5a09d869b978b37169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f38473bba3c30a190ff665db7c4cf60f340cb7d7a7dea10ee431a9db494e38cd",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-03-23T19:52:11Z",
    "title_canon_sha256": "deb37a9b3b0c2485c1a424e0935125c2d9cf91db5f0c6df1f5637ac74f35fff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5330",
    "kind": "arxiv",
    "version": 1
  }
}