Pith Number

pith:QUZP35JU

pith:2013:QUZP35JUMUQKVXZYHMEM2J6KPG

not attested not anchored not stored refs pending

Residual ideals of MacLane valuations

Enric Nart, Jes\'us Montes, Jordi Gu\`ardia, Julio Fern\'andez

arxiv:1305.0775 v3 · 2013-05-03 · 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{QUZP35JUMUQKVXZYHMEM2J6KPG}

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	2026-05-18T03:17:33.833618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8532fdf5346520aadf383b08cd27ca79aa834a2f8e707bca655b1ec1ae2d70f8

Aliases

arxiv: 1305.0775 · arxiv_version: 1305.0775v3 · doi: 10.48550/arxiv.1305.0775 · pith_short_12: QUZP35JUMUQK · pith_short_16: QUZP35JUMUQKVXZY · pith_short_8: QUZP35JU

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/QUZP35JUMUQKVXZYHMEM2J6KPG \
  | 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: 8532fdf5346520aadf383b08cd27ca79aa834a2f8e707bca655b1ec1ae2d70f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32717cd364ec31140c5d3db8bb143ac6427719e4096e91e6b448632a4389f13d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-05-03T16:54:34Z",
    "title_canon_sha256": "64abe9037b55a3845b196815b431a2eedd5da298cdb699b0fc7cdcb6c5c6e3f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0775",
    "kind": "arxiv",
    "version": 3
  }
}