Pith Number

pith:P2UUBHGF

pith:2014:P2UUBHGFK7M3FHPXV347ISDTTX

not attested not anchored not stored refs pending

On the long time behaviour of the Conical K\"ahler- Ricci flows

Xiuxiong Chen, Yuanqi Wang

arxiv:1402.6689 v1 · 2014-02-26 · 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{P2UUBHGFK7M3FHPXV347ISDTTX}

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	2026-05-18T02:57:43.860104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea9409cc557d9b29df7aef9f448739dcdc4bbcc392bef36b0e906bdf25d39dd

Aliases

arxiv: 1402.6689 · arxiv_version: 1402.6689v1 · doi: 10.48550/arxiv.1402.6689 · pith_short_12: P2UUBHGFK7M3 · pith_short_16: P2UUBHGFK7M3FHPX · pith_short_8: P2UUBHGF

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/P2UUBHGFK7M3FHPXV347ISDTTX \
  | 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: 7ea9409cc557d9b29df7aef9f448739dcdc4bbcc392bef36b0e906bdf25d39dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f32246fa3ac0d2fde983ab412f9a0d5e6b85c44d2878ed3c7b729ec08f27b4c",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-26T20:55:22Z",
    "title_canon_sha256": "de6a4412dfc2f151d1e488585bcb3f69628594d2500a53e20b82d84be8b9c661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6689",
    "kind": "arxiv",
    "version": 1
  }
}