Pith Number

pith:JQFCQXU6

pith:2009:JQFCQXU6DCCDH2HKSQFJR2Y75L

not attested not anchored not stored refs pending

Confinement interaction in nonlinear generalizations of the Wick-Cutkosky model

Askold Duviryak, Jurij W. Darewych

arxiv:0910.4552 v2 · 2009-10-23 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQFCQXU6DCCDH2HKSQFJR2Y75L}

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	2026-05-18T04:34:46.909424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0a285e9e188433e8ea940a98eb1feadafc9608b6952a3de24b3dd52950653b

Aliases

arxiv: 0910.4552 · arxiv_version: 0910.4552v2 · doi: 10.48550/arxiv.0910.4552 · pith_short_12: JQFCQXU6DCCD · pith_short_16: JQFCQXU6DCCDH2HK · pith_short_8: JQFCQXU6

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/JQFCQXU6DCCDH2HKSQFJR2Y75L \
  | 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: 4c0a285e9e188433e8ea940a98eb1feadafc9608b6952a3de24b3dd52950653b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3baf37845828173bb20587217e2b742637e6c1fc9cb1eb637cf6caf45385818",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-23T17:03:57Z",
    "title_canon_sha256": "d9fc9cb3f67e913b2847088b5b134dacd97eec70f5d98901cbd5aaa92e63b8be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4552",
    "kind": "arxiv",
    "version": 2
  }
}