Pith Number

pith:D2ACS4AW

pith:2017:D2ACS4AW5OQYZIZALSMGOQMNOJ

not attested not anchored not stored refs pending

Weak subsolutions to complex Monge-Amp\`ere equations

Ahmed Zeriahi, Chinh H. Lu, Vincent Guedj

arxiv:1703.06728 v1 · 2017-03-20 · math.CV · 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{D2ACS4AW5OQYZIZALSMGOQMNOJ}

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	2026-05-18T00:48:21.915264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e80297016eba18ca3205c9867418d724c60b333115156c4f5c031ebd1830a2f

Aliases

arxiv: 1703.06728 · arxiv_version: 1703.06728v1 · doi: 10.48550/arxiv.1703.06728 · pith_short_12: D2ACS4AW5OQY · pith_short_16: D2ACS4AW5OQYZIZA · pith_short_8: D2ACS4AW

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/D2ACS4AW5OQYZIZALSMGOQMNOJ \
  | 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: 1e80297016eba18ca3205c9867418d724c60b333115156c4f5c031ebd1830a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7442ac2281a00f243f9c1d9ca7858f7339a5191ad1d64b710ee5c6cf628f6479",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-03-20T13:23:05Z",
    "title_canon_sha256": "b34ea980e499e6c66e29fb71af7cd4051d8d27e92dd86f8b9bc50cbe1daff8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06728",
    "kind": "arxiv",
    "version": 1
  }
}