Pith Number

pith:3P7YFSZ6

pith:2017:3P7YFSZ635KHIZWMU6OCCBBMTB

not attested not anchored not stored refs pending

Resonances of 4-th Order Differential Operators

Andrey Badanin, Evgeny Korotyaev

arxiv:1703.01784 v2 · 2017-03-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P7YFSZ635KHIZWMU6OCCBBMTB}

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	2026-05-18T00:28:07.940994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbff82cb3edf547466cca79c21042c9853afbe4f087a5bd6884466523b699c89

Aliases

arxiv: 1703.01784 · arxiv_version: 1703.01784v2 · doi: 10.48550/arxiv.1703.01784 · pith_short_12: 3P7YFSZ635KH · pith_short_16: 3P7YFSZ635KHIZWM · pith_short_8: 3P7YFSZ6

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/3P7YFSZ635KHIZWMU6OCCBBMTB \
  | 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: dbff82cb3edf547466cca79c21042c9853afbe4f087a5bd6884466523b699c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53ff1f2e24ad6e9b82f5c205f896e577b6a8eeb52bab6e295307121964dd4a4a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-03-06T09:40:31Z",
    "title_canon_sha256": "2a31b435ec0dea699948f4e053fc2d7762358c1e11e79da732d3a56c2cc2ea69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01784",
    "kind": "arxiv",
    "version": 2
  }
}