Pith Number

pith:X6W6E5T2

pith:2014:X6W6E5T2O4LACQQ3AIJPBQNKIZ

not attested not anchored not stored refs pending

Unified Approach to Real Numbers in Various Mathematical Settings

Davorin Le\v{s}nik

arxiv:1402.6645 v1 · 2014-02-24 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6W6E5T2O4LACQQ3AIJPBQNKIZ}

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	2026-05-18T02:57:43.928343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfade2767a771601421b0212f0c1aa467a38ed4f813cdf375401c266fea55118

Aliases

arxiv: 1402.6645 · arxiv_version: 1402.6645v1 · doi: 10.48550/arxiv.1402.6645 · pith_short_12: X6W6E5T2O4LA · pith_short_16: X6W6E5T2O4LACQQ3 · pith_short_8: X6W6E5T2

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/X6W6E5T2O4LACQQ3AIJPBQNKIZ \
  | 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: bfade2767a771601421b0212f0c1aa467a38ed4f813cdf375401c266fea55118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90913319574bda8caf18cc6fada5ef6a8dfd7713a096e345d2f8641fc0af2b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2014-02-24T06:53:30Z",
    "title_canon_sha256": "0f9fa8ac0bea8f070f2114d199e81a743f23c22e93638a77c5c0b336b798985a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6645",
    "kind": "arxiv",
    "version": 1
  }
}