Pith Number

pith:52GVFZN5

pith:2018:52GVFZN5EJOJB4XNAMXVEOHQRH

not attested not anchored not stored refs pending

An important step for the computation of the HOMFLYPT skein module of the lens spaces $L(p,1)$ via braids

Ioannis Diamantis, Sofia Lambropoulou

arxiv:1802.09376 v1 · 2018-02-23 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52GVFZN5EJOJB4XNAMXVEOHQRH}

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	2026-05-18T00:22:33.847713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8d52e5bd225c90f2ed032f5238f089c4cd48c9275a87893a97c02eb690fd8d

Aliases

arxiv: 1802.09376 · arxiv_version: 1802.09376v1 · doi: 10.48550/arxiv.1802.09376 · pith_short_12: 52GVFZN5EJOJ · pith_short_16: 52GVFZN5EJOJB4XN · pith_short_8: 52GVFZN5

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/52GVFZN5EJOJB4XNAMXVEOHQRH \
  | 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: ee8d52e5bd225c90f2ed032f5238f089c4cd48c9275a87893a97c02eb690fd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fea83eed934921f007308f961d9e38e971424858ba4fefde489c6ddf5532fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-02-23T13:12:47Z",
    "title_canon_sha256": "58d4bc3ac60bb1bfa6a977a1041cdcb3e0de56d6487856d295a89ddd7d5e89eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09376",
    "kind": "arxiv",
    "version": 1
  }
}