Pith Number

pith:XSKDKUIP

pith:2000:XSKDKUIPBGU3YTZLZIZJL2XYGP

not attested not anchored not stored refs pending

Role of Ambiguities and Gauge Invariance in the Calculation of the Radiatively Induced Chern-Simons Shift in Extended Q.E.D.

G. Dallabona, O.A. Battistel

arxiv:hep-th/0012181 v1 · 2000-12-20 · 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{XSKDKUIPBGU3YTZLZIZJL2XYGP}

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	2026-05-18T04:17:36.810582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9435510f09a9bc4f2bca3295eaf833fcf2b4a21b17d07cba0af60f234aba3e

Aliases

arxiv: hep-th/0012181 · arxiv_version: hep-th/0012181v1 · doi: 10.48550/arxiv.hep-th/0012181 · pith_short_12: XSKDKUIPBGU3 · pith_short_16: XSKDKUIPBGU3YTZL · pith_short_8: XSKDKUIP

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/XSKDKUIPBGU3YTZLZIZJL2XYGP \
  | 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: bc9435510f09a9bc4f2bca3295eaf833fcf2b4a21b17d07cba0af60f234aba3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef48c2a38578ae28f51367edfcfcb776cd44b574fcff4b55d85ef8e4451ab0f5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-12-20T02:49:38Z",
    "title_canon_sha256": "f642f544c9b694f5f00267edff4f2442900dde3a3cc7dcb7664b1553267fd2a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0012181",
    "kind": "arxiv",
    "version": 1
  }
}