Pith Number

pith:SMSI2HWC

pith:2014:SMSI2HWC276JV7CHQJPVFECOS7

not attested not anchored not stored refs pending

Higher derivative Chern-Simons extension in the noncommutative QED$_{3}$

M. Ghasemkhani, R. Bufalo

arxiv:1412.1635 v2 · 2014-12-04 · 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{SMSI2HWC276JV7CHQJPVFECOS7}

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	2026-05-18T01:49:31.350449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93248d1ec2d7fc9afc47825f52904e97fbdb2aa18ad42f5ac4e0ff3a8290ed71

Aliases

arxiv: 1412.1635 · arxiv_version: 1412.1635v2 · doi: 10.48550/arxiv.1412.1635 · pith_short_12: SMSI2HWC276J · pith_short_16: SMSI2HWC276JV7CH · pith_short_8: SMSI2HWC

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/SMSI2HWC276JV7CHQJPVFECOS7 \
  | 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: 93248d1ec2d7fc9afc47825f52904e97fbdb2aa18ad42f5ac4e0ff3a8290ed71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecdecece57312aac81275941287922f16bf71397b00744b868818a92d17e070f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-12-04T11:55:44Z",
    "title_canon_sha256": "458ac0237b29a7cd7dd24ed9dbb9cb3f59533a0d2366c0bcd0fd32f5a8f5229d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1635",
    "kind": "arxiv",
    "version": 2
  }
}