Pith Number

pith:ODXITTEV

pith:2016:ODXITTEVB6C5DGKVWXGJTB42VW

not attested not anchored not stored refs pending

Quantitative results on continuity of the spectral factorization mapping in the scalar case

Eugene Shargorodsky, Ilya Spitkovsky, Lasha Ephremidze

arxiv:1603.01101 v2 · 2016-03-03 · 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{ODXITTEVB6C5DGKVWXGJTB42VW}

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	2026-05-18T01:16:09.181363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ee89cc950f85d19955b5cc99879aadb8d155b0bfb4b0d77707eda845641771

Aliases

arxiv: 1603.01101 · arxiv_version: 1603.01101v2 · doi: 10.48550/arxiv.1603.01101 · pith_short_12: ODXITTEVB6C5 · pith_short_16: ODXITTEVB6C5DGKV · pith_short_8: ODXITTEV

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/ODXITTEVB6C5DGKVWXGJTB42VW \
  | 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: 70ee89cc950f85d19955b5cc99879aadb8d155b0bfb4b0d77707eda845641771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed81ecb74d705c73c8a84c17e0c7e362a2ba22bcdec15803130470dd5024bec2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-03-03T13:57:56Z",
    "title_canon_sha256": "468f406b3d2e57113c37e68097023e6c6a09a577351a153a5475f8189a332a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01101",
    "kind": "arxiv",
    "version": 2
  }
}