Pith Number

pith:OEUALGK2

pith:2014:OEUALGK2PLP3F7BKR3DU2TVR3Q

not attested not anchored not stored refs pending

On lower order of mappings with finite length distortion

Evgeny Sevost'yanov

arxiv:1402.3729 v6 · 2014-02-15 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEUALGK2PLP3F7BKR3DU2TVR3Q}

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	2026-05-18T02:51:41.577595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712805995a7adfb2fc2a8ec74d4eb1dc2bf4ea631af9eed8f6e98ad279c3fcf9

Aliases

arxiv: 1402.3729 · arxiv_version: 1402.3729v6 · doi: 10.48550/arxiv.1402.3729 · pith_short_12: OEUALGK2PLP3 · pith_short_16: OEUALGK2PLP3F7BK · pith_short_8: OEUALGK2

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/OEUALGK2PLP3F7BKR3DU2TVR3Q \
  | 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: 712805995a7adfb2fc2a8ec74d4eb1dc2bf4ea631af9eed8f6e98ad279c3fcf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1322a9afba1485604a3604e6be2832e50ca18e5a202b63f14b841844a34330e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-02-15T23:04:12Z",
    "title_canon_sha256": "da2d18fbc942760ac46ce58d8957753379cb469e5129cdde6e5b0c125a7a824b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3729",
    "kind": "arxiv",
    "version": 6
  }
}