Pith Number

pith:BHV6VIGY

pith:2014:BHV6VIGY6FOQLFEXGSOLHDSRTR

not attested not anchored not stored refs pending

The Euler valuation on MV-algebras

Andrea Pedrini, Daniele Mundici

arxiv:1401.5640 v1 · 2014-01-22 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHV6VIGY6FOQLFEXGSOLHDSRTR}

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	2026-05-18T03:01:25.685728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ebeaa0d8f15d059497349cb38e519c5760d253cbab969ac45c07b40ffb0ff5

Aliases

arxiv: 1401.5640 · arxiv_version: 1401.5640v1 · doi: 10.48550/arxiv.1401.5640 · pith_short_12: BHV6VIGY6FOQ · pith_short_16: BHV6VIGY6FOQLFEX · pith_short_8: BHV6VIGY

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/BHV6VIGY6FOQLFEXGSOLHDSRTR \
  | 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: 09ebeaa0d8f15d059497349cb38e519c5760d253cbab969ac45c07b40ffb0ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c87bb91286887de241d1d7722644888bc0b1e9a1780b2021775c58e5178d85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-01-22T12:20:26Z",
    "title_canon_sha256": "edaf6fa3bd561793b7260e5e976a0f9b2bcd63a383bb3b7a0f344ab038ac7336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5640",
    "kind": "arxiv",
    "version": 1
  }
}