Pith Number

pith:KERLXDOW

pith:2017:KERLXDOWLXHPDUA2MO2OQKJLZ6

not attested not anchored not stored refs pending

Fixed points of endomorphisms of complex tori

Mat\'ias Alvarado, Robert Auffarth

arxiv:1705.09681 v2 · 2017-05-26 · math.AG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KERLXDOWLXHPDUA2MO2OQKJLZ6}

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	2026-05-18T00:37:47.288266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5122bb8dd65dcef1d01a63b4e8292bcf9a9d3ff55187f525294145aa40b079db

Aliases

arxiv: 1705.09681 · arxiv_version: 1705.09681v2 · doi: 10.48550/arxiv.1705.09681 · pith_short_12: KERLXDOWLXHP · pith_short_16: KERLXDOWLXHPDUA2 · pith_short_8: KERLXDOW

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/KERLXDOWLXHPDUA2MO2OQKJLZ6 \
  | 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: 5122bb8dd65dcef1d01a63b4e8292bcf9a9d3ff55187f525294145aa40b079db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7eb741535f72001c6c2d6876dcbb3a7f24172d2dab04dd391021e08bc5964e",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-05-26T19:08:35Z",
    "title_canon_sha256": "ee3a4c5b6104a69a0c45a1b0e57c9964514de7ab1c204bba1a6c61abb309075c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09681",
    "kind": "arxiv",
    "version": 2
  }
}