Pith Number

pith:DSCSYWUI

pith:2017:DSCSYWUIO5IWMKXC47WMQYSM5F

not attested not anchored not stored refs pending

Elliptic Quadratic Operator Equations

Farrukh Mukhamedov, Mansoor Saburov, Rasul Ganikhodjaev

arxiv:1701.01990 v1 · 2017-01-08 · math.FA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSCSYWUIO5IWMKXC47WMQYSM5F}

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	2026-05-18T00:53:12.893832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c852c5a887751662ae2e7ecc8624ce9584e630b032274a8fe85a6739d4031e4

Aliases

arxiv: 1701.01990 · arxiv_version: 1701.01990v1 · doi: 10.48550/arxiv.1701.01990 · pith_short_12: DSCSYWUIO5IW · pith_short_16: DSCSYWUIO5IWMKXC · pith_short_8: DSCSYWUI

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/DSCSYWUIO5IWMKXC47WMQYSM5F \
  | 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: 1c852c5a887751662ae2e7ecc8624ce9584e630b032274a8fe85a6739d4031e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67882060c26b50108ec5dc40249997f40135404e8b5ac6a4574418b2f61a904",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-01-08T17:28:51Z",
    "title_canon_sha256": "2ae77cc9042afa9c6ac3d9c18ed70c55b703d8fff1f3b06bcc9d94c63922fc3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01990",
    "kind": "arxiv",
    "version": 1
  }
}