Pith Number

pith:7MEPVECZ

pith:2006:7MEPVECZYTFU7EKZOGW2EP4OHR

not attested not anchored not stored refs pending

Deformations of Nearly K\"{a}hler Structures

Andrei Moroianu (CMLS-X), Paul-Andi Nagy (AUKLAND), Uwe Semmelmann (UNI KOELN)

arxiv:math/0611223 v3 · 2006-11-08 · 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{7MEPVECZYTFU7EKZOGW2EP4OHR}

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	2026-05-17T23:56:49.164535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb08fa9059c4cb4f915971ada23f8e3c5e4d62c255c2adda2769fdd1aef28250

Aliases

arxiv: math/0611223 · arxiv_version: math/0611223v3 · doi: 10.48550/arxiv.math/0611223 · pith_short_12: 7MEPVECZYTFU · pith_short_16: 7MEPVECZYTFU7EKZ · pith_short_8: 7MEPVECZ

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/7MEPVECZYTFU7EKZOGW2EP4OHR \
  | 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: fb08fa9059c4cb4f915971ada23f8e3c5e4d62c255c2adda2769fdd1aef28250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef5836986fa74551ac5a1b04e8f844f230576ab5ebf4300bc40e4fb5b72d2e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2006-11-08T11:02:37Z",
    "title_canon_sha256": "fda0eb944370366ee6ac65a7564a3e5f49c7d7c531548f27484c3c885deda145"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0611223",
    "kind": "arxiv",
    "version": 3
  }
}