Pith Number

pith:HSQ3RUAT

pith:2016:HSQ3RUATDN3FAD3OGVEOXGTZBM

not attested not anchored not stored refs pending

Fermionic vacuum polarization by a magnetic tube in the cosmic string spacetime

E. R. Bezerra de Mello, M. S. Maior de Sousa, R. Freire Ribeiro

arxiv:1610.05599 v2 · 2016-10-18 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSQ3RUATDN3FAD3OGVEOXGTZBM}

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	2026-05-18T00:50:18.539361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca1b8d0131b76500f6e3548eb9a790b3cee13f67325bfe691c21e312bbe139f

Aliases

arxiv: 1610.05599 · arxiv_version: 1610.05599v2 · doi: 10.48550/arxiv.1610.05599 · pith_short_12: HSQ3RUATDN3F · pith_short_16: HSQ3RUATDN3FAD3O · pith_short_8: HSQ3RUAT

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/HSQ3RUATDN3FAD3OGVEOXGTZBM \
  | 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: 3ca1b8d0131b76500f6e3548eb9a790b3cee13f67325bfe691c21e312bbe139f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d947d884062b7073d4c0981009a8d3f624342ab65ef55a9e16d904be78051c7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-18T13:14:52Z",
    "title_canon_sha256": "d4491b426ee217ed379c5de76ad33172dadc627a271ba08db98c31fc04567c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05599",
    "kind": "arxiv",
    "version": 2
  }
}