Pith Number

pith:RI3X3SHP

pith:2016:RI3X3SHP3JVGA3UJCTIMZIZQHA

not attested not anchored not stored refs pending

Local-move-identities for the Z[t,t^{-1}]-Alexander polynomials of 2-links, the alinking number, and high dimensional analogues

Eiji Ogasa

arxiv:1602.07775 v1 · 2016-02-25 · 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{RI3X3SHP3JVGA3UJCTIMZIZQHA}

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	2026-05-18T01:19:58.624440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a377dc8efda6a606e8914d0cca330383c9f53a7cfffb3f7e48479496fef08fe

Aliases

arxiv: 1602.07775 · arxiv_version: 1602.07775v1 · doi: 10.48550/arxiv.1602.07775 · pith_short_12: RI3X3SHP3JVG · pith_short_16: RI3X3SHP3JVGA3UJ · pith_short_8: RI3X3SHP

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/RI3X3SHP3JVGA3UJCTIMZIZQHA \
  | 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: 8a377dc8efda6a606e8914d0cca330383c9f53a7cfffb3f7e48479496fef08fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14bb75a5cf436760785f4b0b04c5583685f4c2a05616984b25b92b038d77ee24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-02-25T02:32:48Z",
    "title_canon_sha256": "cb33779a987e1d9cd8bcc08947c9749f93f98206a1c0449cb0d6b1eda4b7d646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07775",
    "kind": "arxiv",
    "version": 1
  }
}