Pith Number

pith:PFELO5LF

pith:2017:PFELO5LFS44PXR7WRZMP4P2OG5

not attested not anchored not stored refs pending

Sasakian and parabolic Higgs bundles

Indranil Biswas, Mahan Mj

arxiv:1712.09800 v1 · 2017-12-28 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFELO5LFS44PXR7WRZMP4P2OG5}

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	2026-05-18T00:27:05.513347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7948b775659738fbc7f68e58fe3f4e375d13c52d178baff4eca480a37b74a16c

Aliases

arxiv: 1712.09800 · arxiv_version: 1712.09800v1 · doi: 10.48550/arxiv.1712.09800 · pith_short_12: PFELO5LFS44P · pith_short_16: PFELO5LFS44PXR7W · pith_short_8: PFELO5LF

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/PFELO5LFS44PXR7WRZMP4P2OG5 \
  | 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: 7948b775659738fbc7f68e58fe3f4e375d13c52d178baff4eca480a37b74a16c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0efeaaec7b2dca0311e425ab76a76ec281b2f2aaaf2cc586eb6d50c77f076a6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-12-28T09:51:14Z",
    "title_canon_sha256": "7ee81c630db500537a5978f55157a51d8e730f9f3f3a7e85f52739cfccdcd256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09800",
    "kind": "arxiv",
    "version": 1
  }
}