Pith Number

pith:NBYXHXMA

pith:2025:NBYXHXMAC6NS2RBDOCAWL4GZMQ

not attested not anchored not stored refs pending

Comparison theorems in Hermitian geometry I

Xiaokui Yang

arxiv:2507.15002 v1 · 2025-07-20 · 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{NBYXHXMAC6NS2RBDOCAWL4GZMQ}

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	2026-07-05T11:40:16.448141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687173dd80179b2d4423708165f0d9641847f677d4ce369797d87ad96b2f466a

Aliases

arxiv: 2507.15002 · arxiv_version: 2507.15002v1 · doi: 10.48550/arxiv.2507.15002 · pith_short_12: NBYXHXMAC6NS · pith_short_16: NBYXHXMAC6NS2RBD · pith_short_8: NBYXHXMA

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/NBYXHXMAC6NS2RBDOCAWL4GZMQ \
  | 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: 687173dd80179b2d4423708165f0d9641847f677d4ce369797d87ad96b2f466a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f560151c1c84b5f20527e2af00a1237a86db84f66db38662fe0e6b979245718",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2025-07-20T15:14:46Z",
    "title_canon_sha256": "7270d3f76b644402c220f17596dad0e64af47038b163d954886ac3b8387db977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15002",
    "kind": "arxiv",
    "version": 1
  }
}