Pith Number

pith:RGIPHVW3

pith:2017:RGIPHVW3PXHJBPXHPQXN6H6U62

not attested not anchored not stored refs pending

A one-sentence proof of the Bernstein type theorem for special Lagrangian equation in two dimensions

Hojoo Lee

arxiv:1712.01692 v1 · 2017-12-03 · math.DG · math.AP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGIPHVW3PXHJBPXHPQXN6H6U62}

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	2026-05-18T00:28:47.875071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8990f3d6db7dce90bee77c2edf1fd4f6a0248af75708c0b6f8947231417c91b6

Aliases

arxiv: 1712.01692 · arxiv_version: 1712.01692v1 · doi: 10.48550/arxiv.1712.01692 · pith_short_12: RGIPHVW3PXHJ · pith_short_16: RGIPHVW3PXHJBPXH · pith_short_8: RGIPHVW3

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/RGIPHVW3PXHJBPXHPQXN6H6U62 \
  | 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: 8990f3d6db7dce90bee77c2edf1fd4f6a0248af75708c0b6f8947231417c91b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb7340ef0bac6ad269c6c6d2cc323a08a63b68a6c7f777e555475e3ad5a3daa4",
    "cross_cats_sorted": [
      "math.AP",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-12-03T14:48:32Z",
    "title_canon_sha256": "fb1948b94101b0258f42b06931a908079aa4302bdf801ac119ef55aae8128ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01692",
    "kind": "arxiv",
    "version": 1
  }
}