Pith Number

pith:R7EKBNPD

pith:2016:R7EKBNPD2YFOONT6OAHN6TGXI4

not attested not anchored not stored refs pending

Partial Integrability of Almost Complex Structures on Thurston Manifolds

Christian L. Yankov, Oleg Mushkarov

arxiv:1611.03117 v1 · 2016-11-09 · 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{R7EKBNPD2YFOONT6OAHN6TGXI4}

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	2026-05-18T00:59:41.279846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc8a0b5e3d60ae7367e700edf4cd74734ad10436e120b6de448b545b89258bc

Aliases

arxiv: 1611.03117 · arxiv_version: 1611.03117v1 · doi: 10.48550/arxiv.1611.03117 · pith_short_12: R7EKBNPD2YFO · pith_short_16: R7EKBNPD2YFOONT6 · pith_short_8: R7EKBNPD

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/R7EKBNPD2YFOONT6OAHN6TGXI4 \
  | 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: 8fc8a0b5e3d60ae7367e700edf4cd74734ad10436e120b6de448b545b89258bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0e483fcd254929254cea99d774ac3629446586c000334acc82e8a2febb28bf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-11-09T22:34:24Z",
    "title_canon_sha256": "f69ee83be96ef25c82c7010d72cb6ffdc0313e17ae4feadc36055c4cb66a1df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03117",
    "kind": "arxiv",
    "version": 1
  }
}