Pith Number

pith:QHHF5UOS

pith:2014:QHHF5UOSNV6NBSOT5WNMLKHZ7T

not attested not anchored not stored refs pending

Topological order and Berry connection for the Maxwell Vacuum on a four-torus

Ariel Zhitnitsky

arxiv:1407.3804 v2 · 2014-07-14 · hep-th · cond-mat.str-el · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHHF5UOSNV6NBSOT5WNMLKHZ7T}

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	2026-05-18T02:38:09.538142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ce5ed1d26d7cd0c9d3ed9ac5a8f9fce4fb6a708de99e9f1361ffb9c25e2c56

Aliases

arxiv: 1407.3804 · arxiv_version: 1407.3804v2 · doi: 10.48550/arxiv.1407.3804 · pith_short_12: QHHF5UOSNV6N · pith_short_16: QHHF5UOSNV6NBSOT · pith_short_8: QHHF5UOS

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/QHHF5UOSNV6NBSOT5WNMLKHZ7T \
  | 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: 81ce5ed1d26d7cd0c9d3ed9ac5a8f9fce4fb6a708de99e9f1361ffb9c25e2c56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4365fd10996317f3bda268c60b735bec502fdce31dbf7f270c04b5afdb5c6d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-14T20:01:47Z",
    "title_canon_sha256": "3d1478d71e6c08c28a0293234f2d9ddc38bf66154dbf508634641e885e600f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3804",
    "kind": "arxiv",
    "version": 2
  }
}