Pith Number

pith:IKBBUWLH

pith:2016:IKBBUWLH3ST274LGJEPNEKWIHQ

not attested not anchored not stored refs pending

Applications of singular connections in symplectic and almost complex geometry

Alexandre Sukhov, Emmanuel Mazzilli

arxiv:1612.01374 v1 · 2016-12-05 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKBBUWLH3ST274LGJEPNEKWIHQ}

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	2026-05-18T00:55:52.825369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42821a5967dca7aff166491ed22ac83c140510072209b4a5b08754a0751c3141

Aliases

arxiv: 1612.01374 · arxiv_version: 1612.01374v1 · doi: 10.48550/arxiv.1612.01374 · pith_short_12: IKBBUWLH3ST2 · pith_short_16: IKBBUWLH3ST274LG · pith_short_8: IKBBUWLH

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/IKBBUWLH3ST274LGJEPNEKWIHQ \
  | 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: 42821a5967dca7aff166491ed22ac83c140510072209b4a5b08754a0751c3141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742ad1a5031ea2f6a0f22775c2e9dd1ebcfc1a0f87dbc85a59946a6a71c3e4fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-12-05T14:35:33Z",
    "title_canon_sha256": "5be5bcea65de76db380bcebd0798b7f64b34db4363a3e7e0aeab441d442f1981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01374",
    "kind": "arxiv",
    "version": 1
  }
}