Pith Number

pith:4F6Q6Z6Y

pith:2015:4F6Q6Z6YZUODOUGGRDP6ID55AL

not attested not anchored not stored refs pending

Polynomial diffusions on compact quadric sets

Martin Larsson, Sergio Pulido

arxiv:1511.03554 v2 · 2015-11-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4F6Q6Z6YZUODOUGGRDP6ID55AL}

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	2026-05-18T01:11:38.607105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17d0f67d8cd1c3750c688dfe40fbd02e7ade825a23b92264bbd9f587c6e5f44

Aliases

arxiv: 1511.03554 · arxiv_version: 1511.03554v2 · doi: 10.48550/arxiv.1511.03554 · pith_short_12: 4F6Q6Z6YZUOD · pith_short_16: 4F6Q6Z6YZUODOUGG · pith_short_8: 4F6Q6Z6Y

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/4F6Q6Z6YZUODOUGGRDP6ID55AL \
  | 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: e17d0f67d8cd1c3750c688dfe40fbd02e7ade825a23b92264bbd9f587c6e5f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033c5e48d9f869197a39d31238ddc685c3de42dbc547f15448fa8b155dba9f2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-11-11T16:18:52Z",
    "title_canon_sha256": "fb580b6bbbb7911dec66ec48f2b66e0b1a7e7ae881def751e819b26d5dd1b11a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03554",
    "kind": "arxiv",
    "version": 2
  }
}