Pith Number

pith:V3Z6A7YN

pith:2016:V3Z6A7YN6PAZCPRFQTQGR722PG

not attested not anchored not stored refs pending

Isospin Invariance and the Vacuum Polarization Energy of Cosmic Strings

H. Weigel, M. Quandt, N. Graham

arxiv:1605.09111 v2 · 2016-05-30 · 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{V3Z6A7YN6PAZCPRFQTQGR722PG}

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	2026-05-18T01:07:16.282883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aef3e07f0df3c1913e2584e068ff5a798c40a2f06cef8ccb963a79a7c54f6853

Aliases

arxiv: 1605.09111 · arxiv_version: 1605.09111v2 · doi: 10.48550/arxiv.1605.09111 · pith_short_12: V3Z6A7YN6PAZ · pith_short_16: V3Z6A7YN6PAZCPRF · pith_short_8: V3Z6A7YN

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/V3Z6A7YN6PAZCPRFQTQGR722PG \
  | 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: aef3e07f0df3c1913e2584e068ff5a798c40a2f06cef8ccb963a79a7c54f6853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242021253682f8e01d2d3a468ef6257bc61875afb720021fa76ad99adb23fa80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-05-30T06:11:27Z",
    "title_canon_sha256": "48bcb3f698fa962378269d17f047aa0a58082813d953b70a56914db4a3a82600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09111",
    "kind": "arxiv",
    "version": 2
  }
}