Pith Number

pith:BXCXTJL4

pith:2002:BXCXTJL4BPN5X75SZWPLMJKOL6

not attested not anchored not stored refs pending

On the effective Hamiltonian for QCD: An overview and status report

Hans-Christian Pauli (MPI Kernphysik, Heidelberg)

arxiv:hep-ph/0202179 v1 · 2002-02-19 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXCXTJL4BPN5X75SZWPLMJKOL6}

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	2026-05-18T02:36:38.504759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc579a57c0bdbdbffb2cd9eb6254e5fb7384f5b6cf57c34eed4fde7e816ab96

Aliases

arxiv: hep-ph/0202179 · arxiv_version: hep-ph/0202179v1 · doi: 10.48550/arxiv.hep-ph/0202179 · pith_short_12: BXCXTJL4BPN5 · pith_short_16: BXCXTJL4BPN5X75S · pith_short_8: BXCXTJL4

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/BXCXTJL4BPN5X75SZWPLMJKOL6 \
  | 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: 0dc579a57c0bdbdbffb2cd9eb6254e5fb7384f5b6cf57c34eed4fde7e816ab96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5f1687ddad38ac522c996d128c1904010156f01ea5a7f133fbd19e5107ef324",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-02-19T17:31:33Z",
    "title_canon_sha256": "3c9a3331090c9b6ecbfaf1c9edcfbffc668569824b04cb9567e7cba53f419a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0202179",
    "kind": "arxiv",
    "version": 1
  }
}