Pith Number

pith:ZQNYTJXU

pith:2008:ZQNYTJXU2SEBXPN7MKCRVKYHP6

not attested not anchored not stored refs pending

The third order helicity of magnetic fields via link maps

R. Komendarczyk

arxiv:0808.1533 v3 · 2008-08-11 · math.DG · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQNYTJXU2SEBXPN7MKCRVKYHP6}

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	2026-05-18T02:34:52.988948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc1b89a6f4d4881bbdbf62851aab077f8f515cf1c6ab9e6e554b68e42f82cbec

Aliases

arxiv: 0808.1533 · arxiv_version: 0808.1533v3 · doi: 10.48550/arxiv.0808.1533 · pith_short_12: ZQNYTJXU2SEB · pith_short_16: ZQNYTJXU2SEBXPN7 · pith_short_8: ZQNYTJXU

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/ZQNYTJXU2SEBXPN7MKCRVKYHP6 \
  | 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: cc1b89a6f4d4881bbdbf62851aab077f8f515cf1c6ab9e6e554b68e42f82cbec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c1b8e97b311a02fe0fdeefe44ead6ca4ebc7a1784bf5ebd0eb14aada412c91",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-08-11T17:34:02Z",
    "title_canon_sha256": "2ddf58a51edf664ccb1540679cfca90ab919140f0fbe6dcc0e7ddc72a7a9e0ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1533",
    "kind": "arxiv",
    "version": 3
  }
}