Pith Number

pith:VDOHYHHS

pith:2017:VDOHYHHSDAWZNLVYSBH3VEN7FF

not attested not anchored not stored refs pending

Smooth solution to higher dimensional complex Plateau problem

Rong Du

arxiv:1712.03820 v2 · 2017-12-07 · math.AG · 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{VDOHYHHSDAWZNLVYSBH3VEN7FF}

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	2026-05-18T00:28:01.490369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8dc7c1cf2182d96aeb8904fba91bf294bab9cdffa00e9af5bda4562a7295837

Aliases

arxiv: 1712.03820 · arxiv_version: 1712.03820v2 · doi: 10.48550/arxiv.1712.03820 · pith_short_12: VDOHYHHSDAWZ · pith_short_16: VDOHYHHSDAWZNLVY · pith_short_8: VDOHYHHS

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/VDOHYHHSDAWZNLVYSBH3VEN7FF \
  | 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: a8dc7c1cf2182d96aeb8904fba91bf294bab9cdffa00e9af5bda4562a7295837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb03c05e6a6fa96585b2e0d5a1043e7d3769e55f18d8dfc87af8cf58f537b8d",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-12-07T23:54:23Z",
    "title_canon_sha256": "680d9bf1d39fda9b217809fb7c2caf64d713aa8132d8bf9082efff128bd18fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03820",
    "kind": "arxiv",
    "version": 2
  }
}