Pith Number

pith:6QFWSNNO

pith:2018:6QFWSNNOQK46ADQC6ZZP3R4FEW

not attested not anchored not stored refs pending

Comment about the vanishing of the vacuum energy in the Wess-Zumino model

Alexander Yu. Kamenshchik, Andrei O. Barvinsky, Tereza Vardanyan

arxiv:1804.03394 v1 · 2018-04-10 · 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{6QFWSNNOQK46ADQC6ZZP3R4FEW}

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	2026-05-18T00:14:53.475669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40b6935ae82b9e00e02f672fdc785259552e6577df98f8499b3d8944fd35885

Aliases

arxiv: 1804.03394 · arxiv_version: 1804.03394v1 · doi: 10.48550/arxiv.1804.03394 · pith_short_12: 6QFWSNNOQK46 · pith_short_16: 6QFWSNNOQK46ADQC · pith_short_8: 6QFWSNNO

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/6QFWSNNOQK46ADQC6ZZP3R4FEW \
  | 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: f40b6935ae82b9e00e02f672fdc785259552e6577df98f8499b3d8944fd35885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "148c8285e0a074ec7150529faf38e739823c5ad9a38d0c3a9a6d5075d900858e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-10T08:25:42Z",
    "title_canon_sha256": "bc85ed2e51b919b9d186bc8b97e12f85a9b87d371d3509bf091f06a0a19cdc47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03394",
    "kind": "arxiv",
    "version": 1
  }
}