Pith Number

pith:Y7DWHTY2

pith:2015:Y7DWHTY2WUAKYMXWY7MFRE6FPH

not attested not anchored not stored refs pending

A Graph Aided Strategy to Produce Good Recursive Towers over Finite Fields

Emmanuel Hallouin, Marc Perret

arxiv:1503.06591 v1 · 2015-03-23 · math.NT · 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{Y7DWHTY2WUAKYMXWY7MFRE6FPH}

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	2026-05-18T02:20:37.887300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7c763cf1ab500ac32f6c7d85893c579ef014c4134c553b76d28b9bad626206d

Aliases

arxiv: 1503.06591 · arxiv_version: 1503.06591v1 · doi: 10.48550/arxiv.1503.06591 · pith_short_12: Y7DWHTY2WUAK · pith_short_16: Y7DWHTY2WUAKYMXW · pith_short_8: Y7DWHTY2

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/Y7DWHTY2WUAKYMXWY7MFRE6FPH \
  | 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: c7c763cf1ab500ac32f6c7d85893c579ef014c4134c553b76d28b9bad626206d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86909d5d25c0895da0aeafd877771453498f610d54ef8db1bcb0ad93961590ac",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-03-23T10:41:42Z",
    "title_canon_sha256": "6b038d030791b37e8b22de0de9d8a83553eabf9d43cd1760c977e62d04a06610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06591",
    "kind": "arxiv",
    "version": 1
  }
}