Pith Number

pith:AYJDNRPU

pith:2014:AYJDNRPUBXH4KAGY5W5UDJGGTY

not attested not anchored not stored refs pending

Numerical approximations to extremal toric K\"ahler metrics with arbitrary K\"ahler class

Stuart James Hall, Thomas Murphy

arxiv:1407.1272 v2 · 2014-07-04 · math.DG · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYJDNRPUBXH4KAGY5W5UDJGGTY}

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	2026-05-18T01:23:08.900446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061236c5f40dcfc500d8edbb41a4c69e234fb2b4b0b2e60cdec184a4886c10c9

Aliases

arxiv: 1407.1272 · arxiv_version: 1407.1272v2 · doi: 10.48550/arxiv.1407.1272 · pith_short_12: AYJDNRPUBXH4 · pith_short_16: AYJDNRPUBXH4KAGY · pith_short_8: AYJDNRPU

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/AYJDNRPUBXH4KAGY5W5UDJGGTY \
  | 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: 061236c5f40dcfc500d8edbb41a4c69e234fb2b4b0b2e60cdec184a4886c10c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9e882863d1ca151531168af2377b85cd93e5070fe4f25cbcba525ede99a111",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-07-04T16:23:45Z",
    "title_canon_sha256": "47e3a78034bd38842bf819bb9f90639ae004131cd30f0cf6009fdba74336688c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1272",
    "kind": "arxiv",
    "version": 2
  }
}