Pith Number

pith:6ELOSM76

pith:1998:6ELOSM76RGKVHVXMGOV3ZNCK4K

not attested not anchored not stored refs pending

Varieties of sums of powers

Frank-Olaf Schreyer, Kristian Ranestad

arxiv:math/9801110 v2 · 1998-01-23 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ELOSM76RGKVHVXMGOV3ZNCK4K}

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	2026-05-18T04:24:15.200454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f116e933fe899553d6ec33abbcb44ae2bcb1c931b10a93fd2879a709451f7fbe

Aliases

arxiv: math/9801110 · arxiv_version: math/9801110v2 · doi: 10.48550/arxiv.math/9801110 · pith_short_12: 6ELOSM76RGKV · pith_short_16: 6ELOSM76RGKVHVXM · pith_short_8: 6ELOSM76

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/6ELOSM76RGKVHVXMGOV3ZNCK4K \
  | 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: f116e933fe899553d6ec33abbcb44ae2bcb1c931b10a93fd2879a709451f7fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b194afa7cbdd19e3114cc83081a3f67543f76046f1484a695c6076b1388057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "1998-01-23T10:32:24Z",
    "title_canon_sha256": "1b2bb7094fd032ee98d49efa1aeb42f878f09df7eab1de408b982d513e772b44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9801110",
    "kind": "arxiv",
    "version": 2
  }
}