Pith Number

pith:OVRCM3F5

pith:2015:OVRCM3F5ZS7KAPJHDVNNUDZKZM

not attested not anchored not stored refs pending

Intrinsic Storage Valuation by Variational Analysis

Dmitry Lesnik

arxiv:1506.06979 v1 · 2015-06-22 · math.OC · nlin.CD · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVRCM3F5ZS7KAPJHDVNNUDZKZM}

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	2026-05-18T01:40:55.417847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7562266cbdccbea03d271d5ada0f2acb0d2d3aa383741129c7f53dff82d3cdeb

Aliases

arxiv: 1506.06979 · arxiv_version: 1506.06979v1 · doi: 10.48550/arxiv.1506.06979 · pith_short_12: OVRCM3F5ZS7K · pith_short_16: OVRCM3F5ZS7KAPJH · pith_short_8: OVRCM3F5

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/OVRCM3F5ZS7KAPJHDVNNUDZKZM \
  | 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: 7562266cbdccbea03d271d5ada0f2acb0d2d3aa383741129c7f53dff82d3cdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7238cc9af977a092b2f93273fe32635755f6bdf185e60abfb6f3fe1e64029296",
    "cross_cats_sorted": [
      "nlin.CD",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-22T17:27:15Z",
    "title_canon_sha256": "7103bb3cb378771cda993745193be21b8c87d89b2b24c1cc9f27b167d930712a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06979",
    "kind": "arxiv",
    "version": 1
  }
}