Pith Number

pith:KGFKLINK

pith:2012:KGFKLINKMBZ4WDRYAXXILASNIY

not attested not anchored not stored refs pending

Galois actions on complex braid groups

Ivan Marin

arxiv:1202.5725 v1 · 2012-02-26 · math.GR · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGFKLINKMBZ4WDRYAXXILASNIY}

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	2026-05-18T04:01:24.860705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518aa5a1aa6073cb0e3805ee85824d46160b422bf262845f4b3b3eebfd667bf4

Aliases

arxiv: 1202.5725 · arxiv_version: 1202.5725v1 · doi: 10.48550/arxiv.1202.5725 · pith_short_12: KGFKLINKMBZ4 · pith_short_16: KGFKLINKMBZ4WDRY · pith_short_8: KGFKLINK

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/KGFKLINKMBZ4WDRYAXXILASNIY \
  | 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: 518aa5a1aa6073cb0e3805ee85824d46160b422bf262845f4b3b3eebfd667bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2272c49461ba50f4e897cc2870f9308cad5abd4284bb01e4effcc7661386881",
    "cross_cats_sorted": [
      "math.AG",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2012-02-26T05:22:31Z",
    "title_canon_sha256": "4bed2e9f4272e31ef3315cf83bd20ad898a1367fb55d292803912982a7ffacb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5725",
    "kind": "arxiv",
    "version": 1
  }
}