Pith Number

pith:M7XGDXUJ

pith:2016:M7XGDXUJLOUZBXTQU6NFL2PE4B

not attested not anchored not stored refs pending

Some Estimates for a Generalized Abreu's Equation

An-Min Li, Li Sheng, Zhao Lian

arxiv:1603.03190 v1 · 2016-03-10 · 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{M7XGDXUJLOUZBXTQU6NFL2PE4B}

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	2026-05-18T01:19:16.811847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ee61de895ba990de70a79a55e9e4e042acd3ffe7d8d193da44597cda32a4cd

Aliases

arxiv: 1603.03190 · arxiv_version: 1603.03190v1 · doi: 10.48550/arxiv.1603.03190 · pith_short_12: M7XGDXUJLOUZ · pith_short_16: M7XGDXUJLOUZBXTQ · pith_short_8: M7XGDXUJ

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/M7XGDXUJLOUZBXTQU6NFL2PE4B \
  | 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: 67ee61de895ba990de70a79a55e9e4e042acd3ffe7d8d193da44597cda32a4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daae77f7ec07e5deaf24e4c3a81048f9168fba743f3025b4ddd1072d41f26578",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-03-10T09:06:37Z",
    "title_canon_sha256": "bd663f45b7f9f375843dd4c78fcd3ec1a323c06f99a961fa16ddaee39234a65c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03190",
    "kind": "arxiv",
    "version": 1
  }
}