Pith Number

pith:QWDAJGPS

pith:2020:QWDAJGPSS4A25IH2PEFPLNECFB

not attested not anchored not stored refs pending

Numerical Calabi-Yau metrics from holomorphic networks

Michael R. Douglas, Subramanian Lakshminarasimhan, Yidi Qi

arxiv:2012.04797 v2 · 2020-12-09 · hep-th · math.CV · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWDAJGPSS4A25IH2PEFPLNECFB}

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.

Cited by

3 papers in Pith

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PINNs in More General Geometry

Minimising Willmore Energy via Neural Flow

Receipt and verification

First computed	2026-07-05T02:37:43.287814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85860499f29701aea0fa790af5b482285922c597ed8d97ce5fb9a861a43761f2

Aliases

arxiv: 2012.04797 · arxiv_version: 2012.04797v2 · doi: 10.48550/arxiv.2012.04797 · pith_short_12: QWDAJGPSS4A2 · pith_short_16: QWDAJGPSS4A25IH2 · pith_short_8: QWDAJGPS

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/QWDAJGPSS4A25IH2PEFPLNECFB \
  | 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: 85860499f29701aea0fa790af5b482285922c597ed8d97ce5fb9a861a43761f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e90b34a52d7128ec289797bad93e28643173083c3f4230a8410e1838ac104d",
    "cross_cats_sorted": [
      "math.CV",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-09T00:15:56Z",
    "title_canon_sha256": "eabeea23d2d29526e1e5f00707e6d61ae3277ca056b15b9b4e30b07af2dc3bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04797",
    "kind": "arxiv",
    "version": 2
  }
}