Pith Number

pith:TXQ454CY

pith:2014:TXQ454CYXXRFJKTIFBIOESRE27

not attested not anchored not stored refs pending

An Application of Value Distribution Theory to Schroedinger Operators with Absolutely Continuous Spectrum

Charles Fulton, David Pearson, Steven Pruess

arxiv:1412.4457 v1 · 2014-12-15 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXQ454CYXXRFJKTIFBIOESRE27}

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	2026-05-18T02:31:19.142412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de1cef058bde254aa682850e24a24d7f1e37b39d9d2e4d8cfc14e024077da89

Aliases

arxiv: 1412.4457 · arxiv_version: 1412.4457v1 · doi: 10.48550/arxiv.1412.4457 · pith_short_12: TXQ454CYXXRF · pith_short_16: TXQ454CYXXRFJKTI · pith_short_8: TXQ454CY

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/TXQ454CYXXRFJKTIFBIOESRE27 \
  | 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: 9de1cef058bde254aa682850e24a24d7f1e37b39d9d2e4d8cfc14e024077da89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "352aa5db733b6320edde49d8283dee658de30557685a89d50a47ab7e9c281d4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-12-15T04:24:25Z",
    "title_canon_sha256": "a9d43d68ae138f0905f61a0a4ce36f140ff43d75402b6073234ada6102fd409d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4457",
    "kind": "arxiv",
    "version": 1
  }
}