Pith Number

pith:VH4HJXJ4

pith:2012:VH4HJXJ4GSJ64QCF2C7NTAYEIB

not attested not anchored not stored refs pending

Weak conformality of stable stationary maps for a functional related to conformality

Nobumitsu Nakauchi, Shigeo Kawai

arxiv:1209.4249 v1 · 2012-09-19 · 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{VH4HJXJ4GSJ64QCF2C7NTAYEIB}

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	2026-05-18T02:46:04.789937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f874dd3c3493ee4045d0bed98304405429203b0698d52b53a07645275478f5

Aliases

arxiv: 1209.4249 · arxiv_version: 1209.4249v1 · doi: 10.48550/arxiv.1209.4249 · pith_short_12: VH4HJXJ4GSJ6 · pith_short_16: VH4HJXJ4GSJ64QCF · pith_short_8: VH4HJXJ4

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/VH4HJXJ4GSJ64QCF2C7NTAYEIB \
  | 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: a9f874dd3c3493ee4045d0bed98304405429203b0698d52b53a07645275478f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b554a6f2eb00a99ed8da2cee2657322134070da3c70a758ae4f251e0ea6dabd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-09-19T14:14:09Z",
    "title_canon_sha256": "fbb73e6b86f5ce4909a8f923e429c6400ae572f767fcc61199b2cfe5a24bdee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4249",
    "kind": "arxiv",
    "version": 1
  }
}