Pith Number

pith:A7KVLKEN

pith:2011:A7KVLKENMW5PZPXDAORWUQX5XR

not attested not anchored not stored refs pending

A note on small deformations of balanced manifolds

Jixiang Fu, Shing-Tung Yau

arxiv:1105.0026 v2 · 2011-04-29 · 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{A7KVLKENMW5PZPXDAORWUQX5XR}

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	2026-05-18T04:00:13.677133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d555a88d65bafcbee303a36a42fdbc49834fa56f9da3ae46f006e918c2d7a4

Aliases

arxiv: 1105.0026 · arxiv_version: 1105.0026v2 · doi: 10.48550/arxiv.1105.0026 · pith_short_12: A7KVLKENMW5P · pith_short_16: A7KVLKENMW5PZPXD · pith_short_8: A7KVLKEN

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/A7KVLKENMW5PZPXDAORWUQX5XR \
  | 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: 07d555a88d65bafcbee303a36a42fdbc49834fa56f9da3ae46f006e918c2d7a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b7866334da310d03f06fb5effe64ab40bf7ccebc5c3170aad4079f3c7967ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-04-29T22:03:50Z",
    "title_canon_sha256": "9e5d62d8de496d06e45e036a28de87d0452d249fe3576c1be6cfeca25cc72163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0026",
    "kind": "arxiv",
    "version": 2
  }
}