Pith Number

pith:DK6THMNW

pith:2017:DK6THMNWGXIQL6VP6SEMDX4OC6

not attested not anchored not stored refs pending

Geometric estimates for complex Monge-Ampere equations

Bin Guo, Jian Song, Xin Fu

arxiv:1706.01527 v1 · 2017-06-05 · math.DG · 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{DK6THMNWGXIQL6VP6SEMDX4OC6}

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	2026-05-18T00:42:56.771976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1abd33b1b635d105faaff488c1df8e17a98c03f2389ede4f38db5d164bdb6710

Aliases

arxiv: 1706.01527 · arxiv_version: 1706.01527v1 · doi: 10.48550/arxiv.1706.01527 · pith_short_12: DK6THMNWGXIQ · pith_short_16: DK6THMNWGXIQL6VP · pith_short_8: DK6THMNW

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/DK6THMNWGXIQL6VP6SEMDX4OC6 \
  | 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: 1abd33b1b635d105faaff488c1df8e17a98c03f2389ede4f38db5d164bdb6710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9424a0bed24799ab661b869b71c2cb3c318568ed1b0ee6231a9b5af76e0b9c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-06-05T20:16:19Z",
    "title_canon_sha256": "f3196a1241d61c2d257fab75f4f4904ca83b5fac8aa89bf569b1524c0af44652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01527",
    "kind": "arxiv",
    "version": 1
  }
}