Pith Number

pith:3DZ2D5AK

pith:2000:3DZ2D5AKXNUDVR3YOLGJU72DB6

not attested not anchored not stored refs pending

Calculation of Ground State Energy for Confined Fermion Fields

Igor O. Cherednikov

arxiv:hep-th/0009044 v4 · 2000-09-06 · 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{3DZ2D5AKXNUDVR3YOLGJU72DB6}

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	2026-05-18T01:06:00.213928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f3a1f40abb683ac77872cc9a7f430f864aa83e326e53f5e4290f1d716f7f92

Aliases

arxiv: hep-th/0009044 · arxiv_version: hep-th/0009044v4 · doi: 10.48550/arxiv.hep-th/0009044 · pith_short_12: 3DZ2D5AKXNUD · pith_short_16: 3DZ2D5AKXNUDVR3Y · pith_short_8: 3DZ2D5AK

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/3DZ2D5AKXNUDVR3YOLGJU72DB6 \
  | 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: d8f3a1f40abb683ac77872cc9a7f430f864aa83e326e53f5e4290f1d716f7f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06d8187eb14303f5cff61ce55525373e9c0186868198a882a8ec151e3e716d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-09-06T15:14:41Z",
    "title_canon_sha256": "e686cea93005cdf69839dee49edf887ed3f3f2faf2276b5df7c3dd1725974e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0009044",
    "kind": "arxiv",
    "version": 4
  }
}