Pith Number

pith:SGISYAL7

pith:2010:SGISYAL7NIQ2G66UDJ6VRHXVXP

not attested not anchored not stored refs pending

Casimir effect of massive vector fields

L. P. Teo

arxiv:1007.4397 v2 · 2010-07-26 · quant-ph · 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{SGISYAL7NIQ2G66UDJ6VRHXVXP}

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	2026-05-18T04:36:33.362542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91912c017f6a21a37bd41a7d589ef5bbc12245041f5a1dbdca209737b1e18499

Aliases

arxiv: 1007.4397 · arxiv_version: 1007.4397v2 · doi: 10.48550/arxiv.1007.4397 · pith_short_12: SGISYAL7NIQ2 · pith_short_16: SGISYAL7NIQ2G66U · pith_short_8: SGISYAL7

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/SGISYAL7NIQ2G66UDJ6VRHXVXP \
  | 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: 91912c017f6a21a37bd41a7d589ef5bbc12245041f5a1dbdca209737b1e18499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fad2bb402f3b2ba4f237e67e51f8a6586413338eae8a422aee7bbb544eda8cb7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-26T08:32:32Z",
    "title_canon_sha256": "f6987083e02303254a70000ab0a00230e2454c8a58d16bd24d0e654c1b1524af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4397",
    "kind": "arxiv",
    "version": 2
  }
}