Pith Number

pith:OOSS4HOU

pith:2009:OOSS4HOUOHK4SWTJBZY7WSHQ4H

not attested not anchored not stored refs pending

Noether's forms for the study of non-composite rational functions and their spectrum

Guillaume Ch\`eze (IMT), Laurent Bus\'e (INRIA Sophia Antipolis), Salah Najib (MPI-MIS)

arxiv:0906.2925 v1 · 2009-06-16 · math.NT · cs.SC · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOSS4HOUOHK4SWTJBZY7WSHQ4H}

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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	2026-07-04T15:43:54.683995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a52e1dd471d5c95a690e71fb48f0e1c5c8f15b544d54a1c3627c4eae2ebe44

Aliases

arxiv: 0906.2925 · arxiv_version: 0906.2925v1 · doi: 10.48550/arxiv.0906.2925 · pith_short_12: OOSS4HOUOHK4 · pith_short_16: OOSS4HOUOHK4SWTJ · pith_short_8: OOSS4HOU

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/OOSS4HOUOHK4SWTJBZY7WSHQ4H \
  | 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: 73a52e1dd471d5c95a690e71fb48f0e1c5c8f15b544d54a1c3627c4eae2ebe44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88716d6d94317ab3a9240b12fadceef270c766cbff60092c7f3367d9a66190c3",
    "cross_cats_sorted": [
      "cs.SC",
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2009-06-16T13:10:18Z",
    "title_canon_sha256": "4f042474c857772325c49dda748db1d8e3bca6348a03ddd4da8b9afe00bfe982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2925",
    "kind": "arxiv",
    "version": 1
  }
}