Pith Number

pith:72Q2Z6UN

pith:2018:72Q2Z6UNEBGWYVH64SCNYFOAAX

not attested not anchored not stored refs pending

Scalar Casimir densities and forces for parallel plates in cosmic string spacetime

A. A. Saharian, E. R. Bezerra de Mello, S. V. Abajyan

arxiv:1802.05523 v2 · 2018-02-15 · 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{72Q2Z6UNEBGWYVH64SCNYFOAAX}

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	2026-05-18T00:16:59.116254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea1acfa8d204d6c54fee484dc15c005f54b64782b9639294bc672dad4104fe2

Aliases

arxiv: 1802.05523 · arxiv_version: 1802.05523v2 · doi: 10.48550/arxiv.1802.05523 · pith_short_12: 72Q2Z6UNEBGW · pith_short_16: 72Q2Z6UNEBGWYVH6 · pith_short_8: 72Q2Z6UN

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/72Q2Z6UNEBGWYVH64SCNYFOAAX \
  | 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: fea1acfa8d204d6c54fee484dc15c005f54b64782b9639294bc672dad4104fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6168a166f583b0662333809fd74d2f960a936aa1766eae5ed16ceface06701b7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-15T13:35:45Z",
    "title_canon_sha256": "d766dc4a5cdbc44114e977518796d7d29b95e7c94c687ce7d1d08ddd290bf6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05523",
    "kind": "arxiv",
    "version": 2
  }
}