Pith Number

pith:YCLGHOJE

pith:2015:YCLGHOJEYZ4DIKPYVMYSCSD6A4

not attested not anchored not stored refs pending

Radiatively induced CPT-odd Chern-Simons term in massless QED

J. F. Assuncao, T. Mariz

arxiv:1505.08156 v1 · 2015-05-29 · 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{YCLGHOJEYZ4DIKPYVMYSCSD6A4}

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	2026-05-18T01:59:59.536678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09663b924c6783429f8ab3121487e070091cceb5ffcc753526d2c384c27e54f

Aliases

arxiv: 1505.08156 · arxiv_version: 1505.08156v1 · doi: 10.48550/arxiv.1505.08156 · pith_short_12: YCLGHOJEYZ4D · pith_short_16: YCLGHOJEYZ4DIKPY · pith_short_8: YCLGHOJE

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/YCLGHOJEYZ4DIKPYVMYSCSD6A4 \
  | 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: c09663b924c6783429f8ab3121487e070091cceb5ffcc753526d2c384c27e54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e426c42c893930aa4e4f9f9d4aafec44d778c675eccf4cadbab2dd54fb3b1def",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-29T19:22:53Z",
    "title_canon_sha256": "b6e045b3c0b4756213b76ccdec2f34cbb6c8e682335e040b6eb1d592c83b8b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.08156",
    "kind": "arxiv",
    "version": 1
  }
}