Pith Number

pith:USONHF33

pith:2020:USONHF33KCYIKGWJF4CVZUDLBQ

not attested not anchored not stored refs pending

Curvature formulas related to a family of stable Higgs bundles

Pengfei Huang, Zhi Hu

arxiv:2012.14627 v2 · 2020-12-29 · 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{USONHF33KCYIKGWJF4CVZUDLBQ}

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	2026-07-05T03:01:12.709948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49cd3977b50b0851ac92f055cd06b0c2b9f7fb3e4deb35a49245c9505d837cb

Aliases

arxiv: 2012.14627 · arxiv_version: 2012.14627v2 · doi: 10.48550/arxiv.2012.14627 · pith_short_12: USONHF33KCYI · pith_short_16: USONHF33KCYIKGWJ · pith_short_8: USONHF33

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/USONHF33KCYIKGWJF4CVZUDLBQ \
  | 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: a49cd3977b50b0851ac92f055cd06b0c2b9f7fb3e4deb35a49245c9505d837cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b5acdc64a6ed19045d8b9d9cbfd149b0e52f72b8021585e163c8962b0d3296",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2020-12-29T06:51:13Z",
    "title_canon_sha256": "58e7d9939c4e362864c2e483c98215c5310773c0b45e81d5021b88b5eda7fa89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14627",
    "kind": "arxiv",
    "version": 2
  }
}