Pith Number

pith:F37UYGVN

pith:2003:F37UYGVNVH2EFLC724D5OSPIN2

not attested not anchored not stored refs pending

The exact solution of the eigenproblem for the parametric down conversion process in the Kerr medium

Agnieszka Tereszkiewicz, Anatol Odzijewicz, Goce Chadzitaskos, Maciej Horowski

arxiv:math-ph/0308044 v1 · 2003-08-29 · 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{F37UYGVNVH2EFLC724D5OSPIN2}

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	2026-05-18T02:38:53.509543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eff4c1aada9f442ac5fd707d749e86eb305818800e40a32b56814bca303fedd

Aliases

arxiv: math-ph/0308044 · arxiv_version: math-ph/0308044v1 · doi: 10.48550/arxiv.math-ph/0308044 · pith_short_12: F37UYGVNVH2E · pith_short_16: F37UYGVNVH2EFLC7 · pith_short_8: F37UYGVN

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/F37UYGVNVH2EFLC724D5OSPIN2 \
  | 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: 2eff4c1aada9f442ac5fd707d749e86eb305818800e40a32b56814bca303fedd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c9d007ccbe36b605779c912454483025de3416d5e79f5e6a8168b6a0424be1",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2003-08-29T10:51:03Z",
    "title_canon_sha256": "5cba87babb1abbbdef66bc7936c8134f6ea48ddd8d30c2fccf0d66a74f663adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0308044",
    "kind": "arxiv",
    "version": 1
  }
}