Pith Number

pith:RQSLXVOW

pith:2018:RQSLXVOWGGZLNE3WXMZ7AB6XOJ

not attested not anchored not stored refs pending

Key polynomials over valued fields

Enric Nart

arxiv:1803.08406 v1 · 2018-03-22 · 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{RQSLXVOWGGZLNE3WXMZ7AB6XOJ}

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	2026-05-18T00:20:22.940140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c24bbd5d631b2b69376bb33f007d77269dabe5ae7d2cd319bf85745b2e8a43e

Aliases

arxiv: 1803.08406 · arxiv_version: 1803.08406v1 · doi: 10.48550/arxiv.1803.08406 · pith_short_12: RQSLXVOWGGZL · pith_short_16: RQSLXVOWGGZLNE3W · pith_short_8: RQSLXVOW

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/RQSLXVOWGGZLNE3WXMZ7AB6XOJ \
  | 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: 8c24bbd5d631b2b69376bb33f007d77269dabe5ae7d2cd319bf85745b2e8a43e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2515f38a42974f4187d9486c044e4c9a0cc6d770e4f167fe6b41efb3dfe4f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-03-22T15:29:18Z",
    "title_canon_sha256": "9c1f6daaf52ffd030ea0149b15378393ef29da4ce52c17a32756a0a3f2066b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08406",
    "kind": "arxiv",
    "version": 1
  }
}