Pith Number

pith:UMNMX3WZ

pith:2012:UMNMX3WZT75RBWDF2OOVZF4SNY

not attested not anchored not stored refs pending

Complex deformation of critical K\"ahler metrics

Haozhao Li

arxiv:1206.0912 v1 · 2012-06-05 · 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{UMNMX3WZT75RBWDF2OOVZF4SNY}

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	2026-05-18T03:54:15.702747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31acbeed99ffb10d865d39d5c97926e2dded5d1328ec351eb880b1abbb9b6e8

Aliases

arxiv: 1206.0912 · arxiv_version: 1206.0912v1 · doi: 10.48550/arxiv.1206.0912 · pith_short_12: UMNMX3WZT75R · pith_short_16: UMNMX3WZT75RBWDF · pith_short_8: UMNMX3WZ

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/UMNMX3WZT75RBWDF2OOVZF4SNY \
  | 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: a31acbeed99ffb10d865d39d5c97926e2dded5d1328ec351eb880b1abbb9b6e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2993dcfd467ae21d492e526898f47aa9142cfe683447abb04dbe361ff0dc58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-06-05T12:51:15Z",
    "title_canon_sha256": "9ee0798d9b318e632199e98e4615fb05e571e20c65d82018b8cded99f998ad2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0912",
    "kind": "arxiv",
    "version": 1
  }
}