Pith Number

pith:YWUG3PTY

pith:2013:YWUG3PTYDEE6THSEJFYKYRW3NP

not attested not anchored not stored refs pending

Henselian Elements

Franz-Viktor Kuhlmann, Josnei Novacoski

arxiv:1311.6155 v1 · 2013-11-24 · 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{YWUG3PTYDEE6THSEJFYKYRW3NP}

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	2026-05-18T03:06:14.757070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5a86dbe781909e99e444970ac46db6bc56a3eb668061c3e2184012acebc1cc9

Aliases

arxiv: 1311.6155 · arxiv_version: 1311.6155v1 · doi: 10.48550/arxiv.1311.6155 · pith_short_12: YWUG3PTYDEE6 · pith_short_16: YWUG3PTYDEE6THSE · pith_short_8: YWUG3PTY

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/YWUG3PTYDEE6THSEJFYKYRW3NP \
  | 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: c5a86dbe781909e99e444970ac46db6bc56a3eb668061c3e2184012acebc1cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69bbc3251aeddc74ee14671d0a049935b1f2cf600933823a72a0be3ae23e335c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-11-24T19:04:15Z",
    "title_canon_sha256": "8be859168d798a284373f278a31053b8a7c6ad2601d9efceab5dbcd62e5045fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6155",
    "kind": "arxiv",
    "version": 1
  }
}