Pith Number

pith:YBGP7FIZ

pith:2014:YBGP7FIZMEFFQ5OKCWIUNMO3GQ

not attested not anchored not stored refs pending

A positivity property of a Quantum Anharmonic Oscillator suggested by the BMV conjecture

Victor Katsnelson

arxiv:1410.4965 v2 · 2014-10-18 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBGP7FIZMEFFQ5OKCWIUNMO3GQ}

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	2026-05-18T02:39:39.888491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c04cff9519610a5875ca159146b1db3432df4a1030524fa136771571fe58379d

Aliases

arxiv: 1410.4965 · arxiv_version: 1410.4965v2 · doi: 10.48550/arxiv.1410.4965 · pith_short_12: YBGP7FIZMEFF · pith_short_16: YBGP7FIZMEFFQ5OK · pith_short_8: YBGP7FIZ

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/YBGP7FIZMEFFQ5OKCWIUNMO3GQ \
  | 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: c04cff9519610a5875ca159146b1db3432df4a1030524fa136771571fe58379d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715cdc18f93e3a6c942a6d224f3e09c85b58ddbb420eed315f2261be2dfb9bc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-10-18T14:52:30Z",
    "title_canon_sha256": "e03aa5bcca222eb7b820b33e6310b927cb891ea320ada2ae7ec26af64e2ecd12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4965",
    "kind": "arxiv",
    "version": 2
  }
}