Pith Number

pith:5L3WLS2M

pith:2001:5L3WLS2MEOEZF4V3RFLW4A3ZTQ

not attested not anchored not stored refs pending

One-loop Noncommutative U(1) Gauge Theory from Bosonic Worldline Approach

Cheol Ryou, Haru-Tada Sato, Yeonjung Kim, Youngjai Kiem

arxiv:hep-th/0112176 v2 · 2001-12-19 · 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{5L3WLS2MEOEZF4V3RFLW4A3ZTQ}

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	2026-05-18T01:05:59.729362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf765cb4c238992f2bb89576e03799c3129ae9bb28eab00e7919db5f95383a1

Aliases

arxiv: hep-th/0112176 · arxiv_version: hep-th/0112176v2 · doi: 10.48550/arxiv.hep-th/0112176 · pith_short_12: 5L3WLS2MEOEZ · pith_short_16: 5L3WLS2MEOEZF4V3 · pith_short_8: 5L3WLS2M

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/5L3WLS2MEOEZF4V3RFLW4A3ZTQ \
  | 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: eaf765cb4c238992f2bb89576e03799c3129ae9bb28eab00e7919db5f95383a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b99f82030360276467572f2ec09be762f070f04915cd94d0e8478404b154d2d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-12-19T14:17:30Z",
    "title_canon_sha256": "ab4852b6d345e7cb000fd6f95c4ebc4d5f31a7cff2b3df3074e7da9eaeb1bf07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0112176",
    "kind": "arxiv",
    "version": 2
  }
}